diff --git a/dist/smartgulp.gulpapi.js b/dist/smartgulp.gulpapi.js
index 761b113..73a16c0 100644
--- a/dist/smartgulp.gulpapi.js
+++ b/dist/smartgulp.gulpapi.js
@@ -31,9 +31,9 @@ exports.dest = (dirArg) => {
 exports.replace = () => {
     return plugins.through2.obj((file, enc, cb) => __awaiter(this, void 0, void 0, function* () {
         yield file.write();
-        cb(file);
+        cb(null, file);
     }), (cb) => {
         cb();
     });
 };
-//# sourceMappingURL=data:application/json;base64,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
\ No newline at end of file
+//# sourceMappingURL=data:application/json;base64,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
\ No newline at end of file
diff --git a/ts/smartgulp.gulpapi.ts b/ts/smartgulp.gulpapi.ts
index 6fd3714..4638554 100644
--- a/ts/smartgulp.gulpapi.ts
+++ b/ts/smartgulp.gulpapi.ts
@@ -28,7 +28,7 @@ export let dest = (dirArg: string) => {
 export let replace = () => {
   return plugins.through2.obj(async (file: Smartfile, enc, cb) => {
     await file.write()
-    cb(file)
+    cb(null, file)
   }, (cb) => {
     cb()
   })