diff --git a/src/morphism.ts b/src/morphism.ts
index f86ff6a..82a7692 100644
--- a/src/morphism.ts
+++ b/src/morphism.ts
@@ -1247,7 +1247,7 @@ export type StaticFilePlugin<> = {
     path: string;
     o?: FunRouterOptions<any>;
     relativeName: string;
-  }) => Petition;
+  }) => Petition | Petition[];
 };
 
 /**
diff --git a/src/staticFiles/composedPaths.ts b/src/staticFiles/composedPaths.ts
index 3437006..a0a583a 100644
--- a/src/staticFiles/composedPaths.ts
+++ b/src/staticFiles/composedPaths.ts
@@ -13,7 +13,7 @@ export default (o?: FunRouterOptions<any>) =>
 (name: string) =>
 (root: string) =>
 (paths: string[]) =>
-(mimes: [string, string][]): Petition[] =>
+(mimes: [string, string][]): Petition[] | Petition[] =>
   mimes.length > 0
     ? (
       f.template !== undefined && f.template && f.template.length > 0
diff --git a/src/staticFiles/staticFileMain.ts b/src/staticFiles/staticFileMain.ts
index e65b853..d172c6a 100644
--- a/src/staticFiles/staticFileMain.ts
+++ b/src/staticFiles/staticFileMain.ts
@@ -13,5 +13,5 @@ export default (o?: FunRouterOptions<any>) =>
       maybeOfFiles ?? staticFileTools.getDir(staticFileTools.rectify(f.path)),
     )(
       staticFileTools.mimeForm(f),
-    ),
+    ).flat(),
   );