diff --git a/packages/rspack/src/config/defaults.ts b/packages/rspack/src/config/defaults.ts
index 7d2ae3fd167..c1a0d9ce80f 100644
--- a/packages/rspack/src/config/defaults.ts
+++ b/packages/rspack/src/config/defaults.ts
@@ -191,14 +191,26 @@ const applySnapshotDefaults = (
 	snapshot: SnapshotOptions,
 	{ production }: { production: boolean }
 ) => {
-	D(snapshot, "module", {});
-	assertNotNill(snapshot.module);
-	D(snapshot.module, "timestamp", true);
-	D(snapshot.module, "hash", production);
-	D(snapshot, "resolve", {});
-	assertNotNill(snapshot.resolve);
-	D(snapshot.resolve, "timestamp", true);
-	D(snapshot.resolve, "hash", production);
+	if (typeof snapshot.module === "object") {
+		D(snapshot.module, "timestamp", false);
+		D(snapshot.module, "hash", false);
+	} else {
+		F(snapshot, "module", () =>
+			production
+				? { timestamp: true, hash: true }
+				: { timestamp: true, hash: false }
+		);
+	}
+	if (typeof snapshot.resolve === "object") {
+		D(snapshot.resolve, "timestamp", false);
+		D(snapshot.resolve, "hash", false);
+	} else {
+		F(snapshot, "resolve", () =>
+			production
+				? { timestamp: true, hash: true }
+				: { timestamp: true, hash: false }
+		);
+	}
 };
 
 const applyJavascriptParserOptionsDefaults = (