diff --git a/.gitea/workflows/compressimages.yml b/.gitea/workflows/compressimages.yml
index 8223dce..55812ef 100644
--- a/.gitea/workflows/compressimages.yml
+++ b/.gitea/workflows/compressimages.yml
@@ -27,6 +27,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
+      # 🔀 Decide branch (PR vs manual)
       - name: Determine Branch
         id: branch
         run: |
@@ -36,23 +37,41 @@ jobs:
             echo "branch=${{ inputs.target_branch }}" >> $GITHUB_OUTPUT
           fi
 
+      # 📥 Checkout correct branch
       - name: Checkout Repository
         uses: actions/checkout@v4
         with:
           fetch-depth: 0
           ref: ${{ steps.branch.outputs.branch }}
 
-      # 🚀 FAST MIRROR (India)
+      # 🚀 FIX: Ubuntu 24 mirror replacement (covers .list + .sources)
       - name: Use faster apt mirror
         run: |
-          sudo sed -i 's|http://archive.ubuntu.com/ubuntu|http://in.archive.ubuntu.com/ubuntu|g' /etc/apt/sources.list
-          sudo sed -i 's|http://security.ubuntu.com/ubuntu|http://in.archive.ubuntu.com/ubuntu|g' /etc/apt/sources.list
+          echo "🔧 Replacing apt mirrors..."
 
+          sudo find /etc/apt -type f -name "*.list" \
+            -exec sed -i 's|http://archive.ubuntu.com|http://in.archive.ubuntu.com|g' {} +
+          sudo find /etc/apt -type f -name "*.list" \
+            -exec sed -i 's|http://security.ubuntu.com|http://in.archive.ubuntu.com|g' {} +
+
+          sudo find /etc/apt -type f -name "*.sources" \
+            -exec sed -i 's|http://archive.ubuntu.com|http://in.archive.ubuntu.com|g' {} +
+          sudo find /etc/apt -type f -name "*.sources" \
+            -exec sed -i 's|http://security.ubuntu.com|http://in.archive.ubuntu.com|g' {} +
+
+      # 🔍 Debug (optional but useful)
+      - name: Verify apt sources
+        run: |
+          echo "🔍 Current apt sources:"
+          grep -r "ubuntu.com" /etc/apt || true
+
+      # 📦 Install tools
       - name: Install Image Tools
         run: |
           sudo apt-get update
           sudo apt-get install -y imagemagick jpegoptim pngquant
 
+      # 🖼 Resize images
       - name: Resize Oversized Images
         run: |
           find . -type f \( -iname "*.jpg" -o -iname "*.jpeg" -o -iname "*.png" \) \
@@ -60,6 +79,7 @@ jobs:
           -not -path "*/node_modules/*" \
           -exec mogrify -resize 1920x1920\> {} \;
 
+      # 📉 Optimize JPEG
       - name: Optimize JPEG
         run: |
           find . -type f \( -iname "*.jpg" -o -iname "*.jpeg" \) \
@@ -67,6 +87,7 @@ jobs:
           -not -path "*/node_modules/*" \
           -exec jpegoptim --strip-all --max=85 {} \;
 
+      # 📉 Optimize PNG
       - name: Optimize PNG
         run: |
           find . -type f -iname "*.png" \
@@ -74,6 +95,7 @@ jobs:
           -not -path "*/node_modules/*" \
           -exec pngquant --force --ext .png --quality=75-90 {} \;
 
+      # 💾 Commit if changes exist
       - name: Commit changes
         run: |
           git config --global user.name "CI Bot"
@@ -86,6 +108,7 @@ jobs:
             echo "No changes to commit"
           fi
 
+      # 🚀 Push back to branch
       - name: Push changes
         run: |
           git push origin HEAD:${{ steps.branch.outputs.branch }}
\ No newline at end of file