diff --git a/src/templates/template.ts b/src/templates/template.ts
index 409fe74..d06f99b 100644
--- a/src/templates/template.ts
+++ b/src/templates/template.ts
@@ -257,6 +257,7 @@ function requestBodyString(method: string, parsedParameters: [], bodyParameter:
     `
     }
   }
+  return ''
 }
 
 /** serviceTemplate */