diff --git a/frontend/src/services/http-client/http-client.js b/frontend/src/services/http-client/http-client.js
index 34fba00dc..81f72485e 100644
--- a/frontend/src/services/http-client/http-client.js
+++ b/frontend/src/services/http-client/http-client.js
@@ -21,7 +21,7 @@ export class HttpClient {
     if (typeof interceptor !== 'function') {
       throw new Error(`Cannot remove Interceptor ${interceptor}, because it is not of type function`);
     }
-    if(this._responseInterceptors.filter(el => el == interceptor).length !== 1) {
+    if(this._responseInterceptors.filter(el => el == interceptor).length === 0) {
       throw new Error(`Could not find Response Interceptor ${interceptor}.`);
     }
     this._responseInterceptors = this._responseInterceptors.filter(el => el !== interceptor);