diff --git a/library/src/main/java/com/felipecsl/gifimageview/library/GifImageView.java b/library/src/main/java/com/felipecsl/gifimageview/library/GifImageView.java
index 71793da..9b80e46 100644
--- a/library/src/main/java/com/felipecsl/gifimageview/library/GifImageView.java
+++ b/library/src/main/java/com/felipecsl/gifimageview/library/GifImageView.java
@@ -153,7 +153,6 @@ public int getGifHeight() {
         if (!animating) {
           break;
         }
-        gifDecoder.advance();
         try {
           int delay = gifDecoder.getNextDelay();
           // Sleep for frame duration minus time already spent on frame decode
@@ -167,6 +166,7 @@ public int getGifHeight() {
           // suppress any exception
           // it can be InterruptedException or IllegalArgumentException
         }
+        gifDecoder.advance();
       }
     } while (animating);
     if (animationStopCallback != null) {