diff --git a/src/hooks/useFaultTrees.tsx b/src/hooks/useFaultTrees.tsx
index 4b111af1..f79ffd4e 100644
--- a/src/hooks/useFaultTrees.tsx
+++ b/src/hooks/useFaultTrees.tsx
@@ -46,7 +46,7 @@ export const FaultTreesProvider = ({ children }) => {
       .create(faultTree)
       .then((value) => {
         showSnackbar("Fault Tree created", SnackbarType.SUCCESS);
-        _setFaultTrees([..._faultTrees, value]);
+        faultTreeService.findAll().then((result) => _setFaultTrees(result));
       })
       .catch((reason) => showSnackbar(reason, SnackbarType.ERROR));
   };
diff --git a/src/hooks/useSystems.tsx b/src/hooks/useSystems.tsx
index 04cc4edc..f29622a4 100644
--- a/src/hooks/useSystems.tsx
+++ b/src/hooks/useSystems.tsx
@@ -51,7 +51,7 @@ export const SystemsProvider = ({ children }: ChildrenProps) => {
       .create(system)
       .then((value) => {
         showSnackbar("System created", SnackbarType.SUCCESS);
-        _setSystems([..._systems, value]);
+        setShouldFetchSystems(true);
       })
       .catch((reason) => showSnackbar(reason, SnackbarType.ERROR));
   };