diff --git a/main.py b/main.py
index b4b2d2b..881b883 100644
--- a/main.py
+++ b/main.py
@@ -257,11 +257,11 @@ async def get_user_id(get: CL.CL_GET_USER_ID,api_key: APIKey = Depends(auth.get_
 
 @app.post("/report/addusertogroup")
 async def get_addusertogroup(get: CL.CL_ADD_USER_TO_GROUP,api_key: APIKey = Depends(auth.get_api_key)):
-    userid = database(f"SELECT ID FROM `{get.dbname}`.`Active-Directory-User` WHERE SamAccountName = {get.member} ORDER BY ID DESC LIMIT 1","","")
-    groupid = database(f"SELECT ID FROM `{get.dbname}`.Gruppen WHERE Name = {get.groupname}","","")
+    userid = database(f"SELECT ID FROM `{get.dbname}`.`Active-Directory-User` WHERE SamAccountName = '{get.member}' ORDER BY ID DESC LIMIT 1","","")
+    groupid = database(f"SELECT ID FROM `{get.dbname}`.Gruppen WHERE Name = '{get.groupname}'","","")
     if not groupid:
         database(f"INSERT INTO Gruppen (Name) VALUES ('{get.groupname}')","","")
-        groupid = database(f"SELECT ID FROM `{get.dbname}`.Gruppen WHERE Name = {get.groupname}", "", "")
+        groupid = database(f"SELECT ID FROM `{get.dbname}`.Gruppen WHERE Name = '{get.groupname}'", "", "")
     check = database(f"SELECT * FROM `{get.dbname}`.GruppenToUser WHERE UserID = {userid} AND GruppenID = {groupid}","","")
     if not check:
         database(f"INSERT INTO `{get.dbname}`.GruppenToUser (UserID,GruppenID) VALUES ({userid},{groupid})","","")