diff --git a/action.yml b/action.yml
index da46df1..78a196b 100644
--- a/action.yml
+++ b/action.yml
@@ -221,15 +221,17 @@ runs:
           fi
         done < "$SPECFILE"
 
-        # Установка всех найденных зависимостей
-        if [[ ${#all_dependencies[@]} -gt 0 ]]; then
-          echo "Installing all dependencies: ${all_dependencies[@]}"
-          sudo urpmi --auto "${all_dependencies[@]}"
+        unique_dependencies=($(echo "${all_dependencies[@]}" | tr ' ' '\n' | sort -u | tr '\n' ' '))
+        echo "Unique dependencies: ${unique_dependencies[@]}"
+
+        if [[ ${#unique_dependencies[@]} -gt 0 ]]; then
+          echo "Installing all dependencies: ${unique_dependencies[@]}"
+          sudo urpmi --auto "${unique_dependencies[@]}"
         else
           echo "No dependencies found."
         fi
-        }
-
+       }
+        
         # Установка всех зависимостей
         install_dependencies