diff --git a/src/zcl_abapgit_objects.clas.abap b/src/zcl_abapgit_objects.clas.abap
index a01c25267..dc4a4a959 100644
--- a/src/zcl_abapgit_objects.clas.abap
+++ b/src/zcl_abapgit_objects.clas.abap
@@ -206,7 +206,7 @@ ENDCLASS.
 
 
 
-CLASS ZCL_ABAPGIT_OBJECTS IMPLEMENTATION.
+CLASS zcl_abapgit_objects IMPLEMENTATION.
 
 
   METHOD changed_by.
@@ -989,9 +989,11 @@ CLASS ZCL_ABAPGIT_OBJECTS IMPLEMENTATION.
 
   METHOD warning_package_find.
 
-    DATA: lv_package   TYPE devclass,
-          ls_overwrite LIKE LINE OF rt_overwrite,
-          ls_tadir     TYPE tadir.
+    DATA: lv_package         TYPE devclass,
+          lt_overwrite_uniqe TYPE HASHED TABLE OF zif_abapgit_definitions=>ty_overwrite
+                                  WITH UNIQUE KEY obj_type obj_name devclass,
+          ls_overwrite       LIKE LINE OF rt_overwrite,
+          ls_tadir           TYPE tadir.
 
     FIELD-SYMBOLS: <ls_result> LIKE LINE OF it_results.
 
@@ -1013,10 +1015,13 @@ CLASS ZCL_ABAPGIT_OBJECTS IMPLEMENTATION.
         ls_overwrite-obj_type = <ls_result>-obj_type.
         ls_overwrite-obj_name = <ls_result>-obj_name.
         ls_overwrite-devclass = ls_tadir-devclass.
-        APPEND ls_overwrite TO rt_overwrite.
+        INSERT ls_overwrite INTO TABLE lt_overwrite_uniqe.
       ENDIF.
 
     ENDLOOP.
 
+    rt_overwrite = lt_overwrite_uniqe.
+
   ENDMETHOD.
+
 ENDCLASS.