diff --git a/groupManagement/src/main/java/thinkTogether/groupManagement/controller/iGroupService.java b/groupManagement/src/main/java/thinkTogether/groupManagement/controller/iGroupService.java
deleted file mode 100644
index d9cf28d39a320dbb40d5bff2c20bc586f679e0ba..0000000000000000000000000000000000000000
--- a/groupManagement/src/main/java/thinkTogether/groupManagement/controller/iGroupService.java
+++ /dev/null
@@ -1,13 +0,0 @@
-package thinkTogether.groupManagement.controller;
-
-import org.springframework.stereotype.Service;
-import thinkTogether.groupManagement.model.Group;
-import thinkTogether.groupManagement.repo.iGroupRepository;
-
-import java.util.List;
-
-public interface iGroupService {
-
-    public List<Group> findAll();
-    public Group findByID(int id);
-}