diff --git a/src/objects/zcl_abapgit_objects_generic.clas.abap b/src/objects/zcl_abapgit_objects_generic.clas.abap
index 82ff8de69..3487a3262 100644
--- a/src/objects/zcl_abapgit_objects_generic.clas.abap
+++ b/src/objects/zcl_abapgit_objects_generic.clas.abap
@@ -197,6 +197,9 @@ CLASS ZCL_ABAPGIT_OBJECTS_GENERIC IMPLEMENTATION.
       zcx_abapgit_exception=>raise( |Obviously corrupted object-type {
         is_item-obj_type }: No tables defined| ).
     ENDIF.
+* only unique tables
+    SORT mt_object_table BY tobj_name ASCENDING.
+    DELETE ADJACENT DUPLICATES FROM mt_object_table COMPARING tobj_name.
 
 * object methods
     SELECT * FROM objm INTO TABLE mt_object_method