diff --git a/src/main/java/de/thm/arsnova/controller/WelcomeController.java b/src/main/java/de/thm/arsnova/controller/WelcomeController.java
index dd2f324e2d498a1bc9095b944839e1f4d4f448ca..095d62056a39a164de7eb9417a1842598f42961f 100644
--- a/src/main/java/de/thm/arsnova/controller/WelcomeController.java
+++ b/src/main/java/de/thm/arsnova/controller/WelcomeController.java
@@ -63,7 +63,7 @@ public class WelcomeController extends AbstractController {
 		return new HashMap<String, Object>();
 	}
 
-	@RequestMapping(value = "/checkframeoptionsheader", method = RequestMethod.GET)
+	@RequestMapping(value = "/checkframeoptionsheader", method = RequestMethod.POST)
 	@ResponseStatus(HttpStatus.OK)
 	public void checkFrameOptionsHeader(
 			@RequestParam(required = true) final String url,