diff --git a/adminfront/src/app/queryClient.ts b/adminfront/src/app/queryClient.ts
index 06c9afde..9064efe8 100644
--- a/adminfront/src/app/queryClient.ts
+++ b/adminfront/src/app/queryClient.ts
@@ -1,11 +1,7 @@
 import { QueryClient } from "@tanstack/react-query";
 
+import { queryClientDefaultOptions } from "../../../common/core/query/queryClient";
+
 export const queryClient = new QueryClient({
-  defaultOptions: {
-    queries: {
-      staleTime: 30_000,
-      refetchOnWindowFocus: false,
-      retry: 1,
-    },
-  },
+  defaultOptions: queryClientDefaultOptions,
 });
diff --git a/common/core/query/queryClient.ts b/common/core/query/queryClient.ts
new file mode 100644
index 00000000..d82db9bf
--- /dev/null
+++ b/common/core/query/queryClient.ts
@@ -0,0 +1,7 @@
+export const queryClientDefaultOptions = {
+  queries: {
+    staleTime: 30_000,
+    refetchOnWindowFocus: false,
+    retry: 1,
+  },
+} as const;
diff --git a/devfront/src/app/queryClient.ts b/devfront/src/app/queryClient.ts
index 06c9afde..9064efe8 100644
--- a/devfront/src/app/queryClient.ts
+++ b/devfront/src/app/queryClient.ts
@@ -1,11 +1,7 @@
 import { QueryClient } from "@tanstack/react-query";
 
+import { queryClientDefaultOptions } from "../../../common/core/query/queryClient";
+
 export const queryClient = new QueryClient({
-  defaultOptions: {
-    queries: {
-      staleTime: 30_000,
-      refetchOnWindowFocus: false,
-      retry: 1,
-    },
-  },
+  defaultOptions: queryClientDefaultOptions,
 });
diff --git a/orgfront/src/app/queryClient.ts b/orgfront/src/app/queryClient.ts
index 06c9afde..9064efe8 100644
--- a/orgfront/src/app/queryClient.ts
+++ b/orgfront/src/app/queryClient.ts
@@ -1,11 +1,7 @@
 import { QueryClient } from "@tanstack/react-query";
 
+import { queryClientDefaultOptions } from "../../../common/core/query/queryClient";
+
 export const queryClient = new QueryClient({
-  defaultOptions: {
-    queries: {
-      staleTime: 30_000,
-      refetchOnWindowFocus: false,
-      retry: 1,
-    },
-  },
+  defaultOptions: queryClientDefaultOptions,
 });