gh-31: fix add group modal reset after creation
diff --git a/custos-demo-gateway/src/components/workspace/Groups.vue b/custos-demo-gateway/src/components/workspace/Groups.vue
index 3795af1..6df6d06 100644
--- a/custos-demo-gateway/src/components/workspace/Groups.vue
+++ b/custos-demo-gateway/src/components/workspace/Groups.vue
@@ -462,7 +462,7 @@
                 } else {
                     await this.loadGroups(data)
                     this.groupsLoading = false
-                    this.this.selectedNewGrName = null
+                    this.selectedNewGrName = null
                     this.selectedNewGrDesc = null
                 }
             },