diff --git a/src/lab/exp10/Experiment.html b/src/lab/exp10/Experiment.html
index 830ddb899..4dd70e1eb 100644
--- a/src/lab/exp10/Experiment.html
+++ b/src/lab/exp10/Experiment.html
@@ -137,7 +137,7 @@ <h2 class="text-h2-lightblue-small" style="font-weight: bold;margin-top: 0px;">U
 				<div><a href="#" class="text-a-lightgreen" style="text-decoration: underline;" > FEEDBACK</a></div>
 				<div><a href="#" class="text-a-lightgreen" style="text-decoration: underline;" > SAKSHAT PORTAL</a></div> -->
 				<h2 class="text-h2-lightblue-small" style="font-weight: bold;margin-top: 0px;"> Contact us</h2>
-				<a href="http://feedback.vlabs.ac.in/" class="text-a-lightgreen" style="text-decoration: underline;"> Feedback</a>
+				<a href="http://209.211.220.205/feedback/feedback.html" class="text-a-lightgreen" style="text-decoration: underline;"> Feedback</a>
 				<a class="text-a-lightgreen" style="text-decoration: underline;" href="mailto:support@vlabs.ac.in">support@vlabs.ac.in</a>
 			</div>
 
@@ -214,4 +214,4 @@ <h2 class="text-h2-lightblue-small" style="font-weight: bold;margin-top: 0px;">
 	</script>
 	
 
-</body><!-- jQuery --></html>
\ No newline at end of file
+</body><!-- jQuery --></html>
diff --git a/src/lab/exp10/Feedback.html b/src/lab/exp10/Feedback.html
index 69064000c..97379961f 100644
--- a/src/lab/exp10/Feedback.html
+++ b/src/lab/exp10/Feedback.html
@@ -94,7 +94,7 @@ <h2 class="text-h2-lightblue" style=" margin-bottom: 20px; margin-top: 10px; "><
 						<div class="col-md-10 lab-list-col-10">
 							
 							<!--edit -->
-<h1 class="text-h2-lightblue">Sequences</h1><a href="http://feedback.vlabs.ac.in/">Feedback</a>						</div>
+<h1 class="text-h2-lightblue">Sequences</h1><a href="http://209.211.220.205/feedback/feedback.html">Feedback</a>						</div>
 					</div>
 			</div>
 			<!-- =================================================================================================================================== -->
@@ -133,7 +133,7 @@ <h2 class="text-h2-lightblue-small" style="font-weight: bold;margin-top: 0px;">U
 				<div><a href="#" class="text-a-lightgreen" style="text-decoration: underline;" > FEEDBACK</a></div>
 				<div><a href="#" class="text-a-lightgreen" style="text-decoration: underline;" > SAKSHAT PORTAL</a></div> -->
 				<h2 class="text-h2-lightblue-small" style="font-weight: bold;margin-top: 0px;"> Contact us</h2>
-				<a href="http://feedback.vlabs.ac.in/" class="text-a-lightgreen" style="text-decoration: underline;"> Feedback</a>
+				<a href="http://209.211.220.205/feedback/feedback.html" class="text-a-lightgreen" style="text-decoration: underline;"> Feedback</a>
 				<a class="text-a-lightgreen" style="text-decoration: underline;" href="mailto:support@vlabs.ac.in">support@vlabs.ac.in</a>
 			</div>
 
@@ -210,4 +210,4 @@ <h2 class="text-h2-lightblue-small" style="font-weight: bold;margin-top: 0px;">
 	</script>
 	
 
-</body><!-- jQuery --></html>
\ No newline at end of file
+</body><!-- jQuery --></html>
diff --git a/src/lab/exp10/Further Readings.html b/src/lab/exp10/Further Readings.html
index 8ff5e9658..648c5d9e5 100644
--- a/src/lab/exp10/Further Readings.html	
+++ b/src/lab/exp10/Further Readings.html	
@@ -143,7 +143,7 @@ <h2 class="text-h2-lightblue-small" style="font-weight: bold;margin-top: 0px;">U
 				<div><a href="#" class="text-a-lightgreen" style="text-decoration: underline;" > FEEDBACK</a></div>
 				<div><a href="#" class="text-a-lightgreen" style="text-decoration: underline;" > SAKSHAT PORTAL</a></div> -->
 				<h2 class="text-h2-lightblue-small" style="font-weight: bold;margin-top: 0px;"> Contact us</h2>
-				<a href="http://feedback.vlabs.ac.in/" class="text-a-lightgreen" style="text-decoration: underline;"> Feedback</a>
+				<a href="http://209.211.220.205/feedback/feedback.html" class="text-a-lightgreen" style="text-decoration: underline;"> Feedback</a>
 				<a class="text-a-lightgreen" style="text-decoration: underline;" href="mailto:support@vlabs.ac.in">support@vlabs.ac.in</a>
 			</div>
 
@@ -218,4 +218,4 @@ <h2 class="text-h2-lightblue-small" style="font-weight: bold;margin-top: 0px;">
 	</script>
 	
 
-</body><!-- jQuery --></html>
\ No newline at end of file
+</body><!-- jQuery --></html>
diff --git a/src/lab/exp10/Introduction.html b/src/lab/exp10/Introduction.html
index 790482de9..e77400d08 100644
--- a/src/lab/exp10/Introduction.html
+++ b/src/lab/exp10/Introduction.html
@@ -196,7 +196,7 @@ <h2 class="text-h2-lightblue-small" style="font-weight: bold;margin-top: 0px;">U
 				<div><a href="#" class="text-a-lightgreen" style="text-decoration: underline;" > FEEDBACK</a></div>
 				<div><a href="#" class="text-a-lightgreen" style="text-decoration: underline;" > SAKSHAT PORTAL</a></div> -->
 				<h2 class="text-h2-lightblue-small" style="font-weight: bold;margin-top: 0px;"> Contact us</h2>
-				<a href="http://feedback.vlabs.ac.in/" class="text-a-lightgreen" style="text-decoration: underline;"> Feedback</a>
+				<a href="http://209.211.220.205/feedback/feedback.html" class="text-a-lightgreen" style="text-decoration: underline;"> Feedback</a>
 				<a class="text-a-lightgreen" style="text-decoration: underline;" href="mailto:support@vlabs.ac.in">support@vlabs.ac.in</a>
 			</div>
 
@@ -273,4 +273,4 @@ <h2 class="text-h2-lightblue-small" style="font-weight: bold;margin-top: 0px;">
 	</script>
 	
 
-</body><!-- jQuery --></html>
\ No newline at end of file
+</body><!-- jQuery --></html>
diff --git a/src/lab/exp10/Objective.html b/src/lab/exp10/Objective.html
index eed2c9d75..267d6a3af 100644
--- a/src/lab/exp10/Objective.html
+++ b/src/lab/exp10/Objective.html
@@ -137,7 +137,7 @@ <h2 class="text-h2-lightblue-small" style="font-weight: bold;margin-top: 0px;">U
 				<div><a href="#" class="text-a-lightgreen" style="text-decoration: underline;" > FEEDBACK</a></div>
 				<div><a href="#" class="text-a-lightgreen" style="text-decoration: underline;" > SAKSHAT PORTAL</a></div> -->
 				<h2 class="text-h2-lightblue-small" style="font-weight: bold;margin-top: 0px;"> Contact us</h2>
-				<a href="http://feedback.vlabs.ac.in/" class="text-a-lightgreen" style="text-decoration: underline;"> Feedback</a>
+				<a href="http://209.211.220.205/feedback/feedback.html" class="text-a-lightgreen" style="text-decoration: underline;"> Feedback</a>
 				<a class="text-a-lightgreen" style="text-decoration: underline;" href="mailto:support@vlabs.ac.in">support@vlabs.ac.in</a>
 			</div>
 
@@ -214,4 +214,4 @@ <h2 class="text-h2-lightblue-small" style="font-weight: bold;margin-top: 0px;">
 	</script>
 	
 
-</body><!-- jQuery --></html>
\ No newline at end of file
+</body><!-- jQuery --></html>
diff --git a/src/lab/exp10/Procedure.html b/src/lab/exp10/Procedure.html
index 030ae6389..cf5f33327 100644
--- a/src/lab/exp10/Procedure.html
+++ b/src/lab/exp10/Procedure.html
@@ -147,7 +147,7 @@ <h2 class="text-h2-lightblue-small" style="font-weight: bold;margin-top: 0px;">U
 				<div><a href="#" class="text-a-lightgreen" style="text-decoration: underline;" > FEEDBACK</a></div>
 				<div><a href="#" class="text-a-lightgreen" style="text-decoration: underline;" > SAKSHAT PORTAL</a></div> -->
 				<h2 class="text-h2-lightblue-small" style="font-weight: bold;margin-top: 0px;"> Contact us</h2>
-				<a href="http://feedback.vlabs.ac.in/" class="text-a-lightgreen" style="text-decoration: underline;"> Feedback</a>
+				<a href="http://209.211.220.205/feedback/feedback.html" class="text-a-lightgreen" style="text-decoration: underline;"> Feedback</a>
 				<a class="text-a-lightgreen" style="text-decoration: underline;" href="mailto:support@vlabs.ac.in">support@vlabs.ac.in</a>
 			</div>
 
@@ -225,4 +225,4 @@ <h2 class="text-h2-lightblue-small" style="font-weight: bold;margin-top: 0px;">
 	</script>
 	
 
-</body><!-- jQuery --></html>
\ No newline at end of file
+</body><!-- jQuery --></html>
diff --git a/src/lab/exp10/Quizzes.html b/src/lab/exp10/Quizzes.html
index f489c6c73..4ff203c96 100644
--- a/src/lab/exp10/Quizzes.html
+++ b/src/lab/exp10/Quizzes.html
@@ -349,7 +349,7 @@ <h2 class="text-h2-lightblue-small" style="font-weight: bold;margin-top: 0px;">U
 				<div><a href="#" class="text-a-lightgreen" style="text-decoration: underline;" > FEEDBACK</a></div>
 				<div><a href="#" class="text-a-lightgreen" style="text-decoration: underline;" > SAKSHAT PORTAL</a></div> -->
 				<h2 class="text-h2-lightblue-small" style="font-weight: bold;margin-top: 0px;"> Contact us</h2>
-				<a href="http://feedback.vlabs.ac.in/" class="text-a-lightgreen" style="text-decoration: underline;"> Feedback</a>
+				<a href="http://209.211.220.205/feedback/feedback.html" class="text-a-lightgreen" style="text-decoration: underline;"> Feedback</a>
 				<a class="text-a-lightgreen" style="text-decoration: underline;" href="mailto:support@vlabs.ac.in">support@vlabs.ac.in</a>
 			</div>
 
@@ -428,4 +428,4 @@ <h2 class="text-h2-lightblue-small" style="font-weight: bold;margin-top: 0px;">
 	</script>
 	
 
-</body><!-- jQuery --></html>
\ No newline at end of file
+</body><!-- jQuery --></html>
diff --git a/src/lab/exp10/Theory.html b/src/lab/exp10/Theory.html
index a566736c3..7d2e0454b 100644
--- a/src/lab/exp10/Theory.html
+++ b/src/lab/exp10/Theory.html
@@ -157,7 +157,7 @@ <h2 class="text-h2-lightblue-small" style="font-weight: bold;margin-top: 0px;">U
 				<div><a href="#" class="text-a-lightgreen" style="text-decoration: underline;" > FEEDBACK</a></div>
 				<div><a href="#" class="text-a-lightgreen" style="text-decoration: underline;" > SAKSHAT PORTAL</a></div> -->
 				<h2 class="text-h2-lightblue-small" style="font-weight: bold;margin-top: 0px;"> Contact us</h2>
-				<a href="http://feedback.vlabs.ac.in/" class="text-a-lightgreen" style="text-decoration: underline;"> Feedback</a>
+				<a href="http://209.211.220.205/feedback/feedback.html" class="text-a-lightgreen" style="text-decoration: underline;"> Feedback</a>
 				<a class="text-a-lightgreen" style="text-decoration: underline;" href="mailto:support@vlabs.ac.in">support@vlabs.ac.in</a>
 			</div>
 
@@ -233,4 +233,4 @@ <h2 class="text-h2-lightblue-small" style="font-weight: bold;margin-top: 0px;">
 	</script>
 	
 
-</body><!-- jQuery --></html>
\ No newline at end of file
+</body><!-- jQuery --></html>