diff --git a/restservice/src/main/java/com/plannaplan/responses/models/GetCourseGroupsResponse.java b/restservice/src/main/java/com/plannaplan/responses/models/GetCourseGroupsResponse.java
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diff --git a/restservice/src/test/java/com/plannaplan/responses/models/GetCourseGroupsResponseTest.java b/restservice/src/test/java/com/plannaplan/responses/models/GetCourseGroupsResponseTest.java
old mode 100644
new mode 100755