diff --git a/.github/workflows/temp_ci_test.yml b/.github/workflows/temp_ci_test.yml
index b6a4e415..28103c7e 100644
--- a/.github/workflows/temp_ci_test.yml
+++ b/.github/workflows/temp_ci_test.yml
@@ -19,21 +19,6 @@ jobs:
         with:
           fetch-depth: 0  # OR "2" -> To retrieve the preceding commit.
 
-      # - name: sanity check 1
-      #   id: changed-files
-      #   run: echo "MY_VARIABLE=sus" >> $GITHUB_ENV
-
-      # - name: sanity check 2
-      #   id: changed-files2
-      #   run: |
-      #     echo $MY_VARIABLE
-      #     echo "MY_VARIABLE=$MY_VARIABLE SUS" >> $GITHUB_ENV
-
-      # - name: sanity check 3
-      #   id: changed-files3
-      #   run:
-      #     echo $MY_VARIABLE
-
       - name: Find changed files inside action folder
         id: changed-files-action
         uses: tj-actions/changed-files@v42
@@ -45,6 +30,30 @@ jobs:
         uses: tj-actions/changed-files@v42
         with:
           files: src/interfacing/**
+      
+      - name: Get changed files inside perception folder
+        id: changed-files-perception
+        uses: tj-actions/changed-files@v42
+        with:
+          files: src/perception/**
+      
+      - name: Get changed files inside samples folder
+        id: changed-files-samples
+        uses: tj-actions/changed-files@v42
+        with:
+          files: src/samples/**
+      
+      - name: Get changed files inside simulation folder
+        id: changed-files-simulation
+        uses: tj-actions/changed-files@v42
+        with:
+          files: src/simulation/**
+      
+      - name: Get changed files inside world_modeling folder
+        id: changed-files-world_modeling
+        uses: tj-actions/changed-files@v42
+        with:
+          files: src/world_modeling/**
 
       - name: Update CHANGED_MODULES for action
         if: steps.changed-files-action.outputs.any_changed == 'true'
@@ -58,32 +67,30 @@ jobs:
           echo "Detected interfacing changes"
           echo "CHANGED_MODULES=$CHANGED_MODULES interfacing" >> $GITHUB_ENV
 
-      - name: List all changed files
-        env:
-          ALL_CHANGED_FILES: ${{ steps.changed-files.outputs.all_changed_files }}
+      - name: Update CHANGED_MODULES for perception
+        if: steps.changed-files-perception.outputs.any_changed == 'true'
         run: |
-          for file in ${ALL_CHANGED_FILES}; do
-            echo "$file was changed!"
-          done
-          echo =======================
-          echo "CHANGED_MODULES: $CHANGED_MODULES"
-
-  # setup-environment:
-  #   name: Setup environment
-  #   runs-on: ubuntu-latest
-
-  #   outputs:
-  #     registry: ${{ steps.docker-environment.outputs.registry }}
-  #     repository: ${{ steps.docker-environment.outputs.repository }}
+          echo "Detected perception changes"
+          echo "CHANGED_MODULES=$CHANGED_MODULES perception" >> $GITHUB_ENV
+        
+      - name: Update CHANGED_MODULES for samples
+        if: steps.changed-files-samples.outputs.any_changed == 'true'
+        run: |
+          echo "Detected samples changes"
+          echo "CHANGED_MODULES=$CHANGED_MODULES samples" >> $GITHUB_ENV
 
-  #   steps:
-  #     - name: Checkout Repository
-  #       uses: actions/checkout@v3
+      - name: Update CHANGED_MODULES for simulations
+        if: steps.changed-files-simulations.outputs.any_changed == 'true'
+        run: |
+          echo "Detected simulations changes"
+          echo "CHANGED_MODULES=$CHANGED_MODULES simulations" >> $GITHUB_ENV
 
-  #     - name: Setup Watod Environment
-  #       run: ./watod_scripts/watod-setup-env.sh
-  #       shell: bash
+      - name: Update CHANGED_MODULES for world_modeling
+        if: steps.changed-files-world_modeling.outputs.any_changed == 'true'
+        run: |
+          echo "Detected world_modeling changes"
+          echo "CHANGED_MODULES=$CHANGED_MODULES world_modeling" >> $GITHUB_ENV
 
-  #     - name: Generate Docker Environment
-  #       id: docker-environment
-  #       uses: "./.github/templates/docker_context"
\ No newline at end of file
+      - name: List all changed files
+        run: |
+          echo "CHANGED_MODULES: $CHANGED_MODULES"
\ No newline at end of file
diff --git a/src/action/test.txt b/src/action/test.txt
index bf0d87ab..e440e5c8 100644
--- a/src/action/test.txt
+++ b/src/action/test.txt
@@ -1 +1 @@
-4
\ No newline at end of file
+3
\ No newline at end of file
diff --git a/src/interfacing/test2.txt b/src/interfacing/test2.txt
index 56a6051c..e440e5c8 100644
--- a/src/interfacing/test2.txt
+++ b/src/interfacing/test2.txt
@@ -1 +1 @@
-1
\ No newline at end of file
+3
\ No newline at end of file