diff --git a/backend/service/ical/icalJsonMigrate.go b/backend/service/ical/icalJsonMigrate.go
index 17afdbf..94ac33d 100644
--- a/backend/service/ical/icalJsonMigrate.go
+++ b/backend/service/ical/icalJsonMigrate.go
@@ -30,7 +30,7 @@ func MigrateFeedJson(app *pocketbase.PocketBase) error {
 		var uuidFeedCollections []model.FeedCollection
 
 		for _, module := range modules {
-			uuid := searchUUIDForModule(app, module.Name)
+			uuid := searchUUIDForModule(app, module)
 
 			if uuid != "" {
 				uuidFeedCollections = append(uuidFeedCollections, model.FeedCollection{UUID: uuid, Name: module.Name, Course: module.Course, UserDefinedName: module.UserDefinedName})
@@ -48,9 +48,9 @@ func MigrateFeedJson(app *pocketbase.PocketBase) error {
 	return nil
 }
 
-func searchUUIDForModule(app *pocketbase.PocketBase, moduleName string) string {
+func searchUUIDForModule(app *pocketbase.PocketBase, module model.FeedCollection) string {
 	var event model.Event
-	err := app.Dao().DB().Select("*").From("events").Where(dbx.NewExp("Name = {:name}", dbx.Params{"name": moduleName})).One(&event)
+	err := app.Dao().DB().Select("*").From("events").Where(dbx.NewExp("Name = {:name} AND course = {:course}", dbx.Params{"name": module.Name, "course": module.Course})).One(&event)
 	if err != nil {
 		return ""
 	}