diff --git a/frontend/src/_helpers/auth-header.js b/frontend/src/_helpers/auth-header.js
index 41e8639de1..3d5c489f69 100644
--- a/frontend/src/_helpers/auth-header.js
+++ b/frontend/src/_helpers/auth-header.js
@@ -9,5 +9,7 @@ export function authHeader() {
       'Content-Type': 'application/json'
     };
   }
-  return {};
+  return {
+    'Content-Type': 'application/json'
+  };
 }