diff --git a/resources/json_files/network_flow_values.json b/resources/json_files/network_flow_values.json
index 9de3eb4c918894b44ba0fd893a9f48cfc1834a10..f0131a2622f4ac5b743c5ec9c77cb8466053b1b7 100644
--- a/resources/json_files/network_flow_values.json
+++ b/resources/json_files/network_flow_values.json
@@ -21,7 +21,7 @@
         "D": {
             "t": 10,
             "E": 15
-    },
+        },
         "E": {
             "t": 10,
             "F": 15