diff --git a/packages/cli/src/extensions/plugins-extensions.ts b/packages/cli/src/extensions/plugins-extensions.ts
index de3ceb118..b5ac5934a 100644
--- a/packages/cli/src/extensions/plugins-extensions.ts
+++ b/packages/cli/src/extensions/plugins-extensions.ts
@@ -60,9 +60,9 @@ module.exports = (toolbox: GluegunToolbox) => {
     const url =
       config.indexOf(endpoint) >= 0
         ? config
-        : `${toolbox.normalizeBaseUrl(
+        : toolbox.normalizeForwardSlashes(`${toolbox.normalizeBaseUrl(
             toolbox.inputParameters.shopwareEndpoint
-          )}/${config}`;
+          )}/${config}`);
     const pluginsConfigResponse = await axios.get(url);
     return pluginsConfigResponse.data;
   };
@@ -74,9 +74,9 @@ module.exports = (toolbox: GluegunToolbox) => {
     const fileUrl =
       asset.indexOf(endpoint) >= 0
         ? asset
-        : `${toolbox.normalizeBaseUrl(
+        : toolbox.normalizeForwardSlashes(`${toolbox.normalizeBaseUrl(
             toolbox.inputParameters.shopwareEndpoint
-          )}/${asset}`;
+          )}/${asset}`);
 
     const request = require("request");
     const loadFile = function () {
diff --git a/packages/cli/src/extensions/shopware-pwa-extension.ts b/packages/cli/src/extensions/shopware-pwa-extension.ts
index 262dbc7c8..dd9aed1dc 100644
--- a/packages/cli/src/extensions/shopware-pwa-extension.ts
+++ b/packages/cli/src/extensions/shopware-pwa-extension.ts
@@ -143,6 +143,16 @@ module.exports = (toolbox: GluegunToolbox) => {
     return toolbox.strings.trimEnd(baseUrl, "/");
   };
 
+  /**
+   * Removes forward slashes from URLs
+   *
+   * @param { string } baseUrl
+   * @returns { string }
+   */
+  toolbox.normalizeForwardSlashes = (baseUrl: string): string => {
+    return baseUrl.replace(/([^:]\/)\/+/g, "$1")
+  };
+
   /**
    * Checks if provided API has PWA extension installed
    * by making a request to the page resolver