diff --git a/core/cli/package.json b/core/cli/package.json
index 7229306..b96bdeb 100644
--- a/core/cli/package.json
+++ b/core/cli/package.json
@@ -9,7 +9,7 @@
     "ioc",
     "inversion of control"
   ],
-  "version": "0.0.37",
+  "version": "0.0.38",
   "license": "MIT",
   "author": {
     "name": "Dan Kadera",
diff --git a/core/cli/src/compiler.ts b/core/cli/src/compiler.ts
index 1fb1a5f..c051faa 100644
--- a/core/cli/src/compiler.ts
+++ b/core/cli/src/compiler.ts
@@ -275,7 +275,7 @@ export class Compiler {
     writer.write(') => ');
 
     if (!decorators.length) {
-      this.compileCall(writer, join('.', source, path, hook), ['callback', ...params]);
+      this.compileCall(writer, join('.', source, path, hook), hook === 'onFork' ? ['callback', ...params] : params);
       writer.write(',\n');
       return;
     }
diff --git a/package-lock.json b/package-lock.json
index 51b81d5..33c5938 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,7 @@
     },
     "core/cli": {
       "name": "dicc-cli",
-      "version": "0.0.37",
+      "version": "0.0.38",
       "license": "MIT",
       "dependencies": {
         "@debugr/console": "^3.0.0-rc.10",