diff --git a/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/configuration/LegacyConfigurationStorage.java b/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/configuration/LegacyConfigurationStorage.java
index 54ec7a832..061ad4203 100644
--- a/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/configuration/LegacyConfigurationStorage.java
+++ b/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/configuration/LegacyConfigurationStorage.java
@@ -54,6 +54,7 @@ public class LegacyConfigurationStorage implements ConfigurationStorage {
         return new HashMap<>();
     }
 
+    @Override
     public void saveToFile(String file) {
         Map<String, Object> config = new HashMap<>();
         for (Map.Entry<String, Field> entry : Configuration.getConfigurationFields(false, true).entrySet()) {