diff --git a/.gitea/workflows/ci.yml b/.gitea/workflows/ci.yml
index ede4556..7b07433 100644
--- a/.gitea/workflows/ci.yml
+++ b/.gitea/workflows/ci.yml
@@ -174,6 +174,52 @@ jobs:
           mv "$SKINS_DIR"/* "$DANSER_SKINS_DIR"
           echo "Skin files moved."
 
+
+      - name: Check for Duplicate skin.ini Names
+        shell: bash
+        run: |
+          echo "[Duplicate Skin Name Check Started]"
+
+          sanitize_filename() {
+            echo "$1" \
+              | sed -e 's#[\\/:\*\?"<>|]#-#g' -e 's#%#_#g' \
+              | tr -s ' ' \
+              | sed 's/^ *//;s/ *$//'
+          }
+
+          declare -A name_counts
+          duplicates=()
+
+          for dir in "$DANSER_SKINS_DIR"/*; do
+            [ -d "$dir" ] || continue
+            name=$(basename "$dir" | tr -d $'\r\n')
+            ini=$(find "$dir" -maxdepth 1 -iname "skin.ini" | head -n1)
+            if [ -f "$ini" ]; then
+              line=$(grep -i '^[[:space:]]*Name:' "$ini" | head -n1)
+              if [ -n "$line" ]; then
+                val="${line#*:}"
+                val=$(echo "$val" | sed 's/^[[:space:]]*//;s/[[:space:]]*$//')
+                name=$(sanitize_filename "$val")
+              fi
+            fi
+            name_counts["$name"]=$(( ${name_counts["$name"]:-0} + 1 ))
+          done
+
+          for name in "${!name_counts[@]}"; do
+            if [ "${name_counts[$name]}" -gt 1 ]; then
+              duplicates+=("$name (${name_counts[$name]} skins)")
+            fi
+          done
+
+          if [ "${#duplicates[@]}" -gt 0 ]; then
+            echo "⚠️ Duplicate skin.ini Names found:"
+            printf '  • %s\n' "${duplicates[@]}"
+          else
+            echo "✓ No duplicate skin.ini Names detected."
+          fi
+
+          echo "[Duplicate Skin Name Check Completed]"
+
       - name: Generate Danser videos and screenshots
         shell: bash
         run: |