diff --git a/src/landingTemplate.ts b/src/landingTemplate.ts
index 1536860..d1124d7 100644
--- a/src/landingTemplate.ts
+++ b/src/landingTemplate.ts
@@ -238,6 +238,7 @@ export function landingTemplate(manifest: CustomManifest) {
       }
       const updateLink = () => {
         const config = Object.fromEntries(new FormData(mainForm))
+        config.mediaFlowProxyUrl = config.mediaFlowProxyUrl.replace(/^https?.\\/\\//, '');
         installLink.href = 'stremio://' + window.location.host + '/' + encodeURIComponent(JSON.stringify(config)) + '/manifest.json'
       }
       mainForm.onchange = updateLink
diff --git a/src/utils/media-flow-proxy.ts b/src/utils/media-flow-proxy.ts
index fa538f6..67de59a 100644
--- a/src/utils/media-flow-proxy.ts
+++ b/src/utils/media-flow-proxy.ts
@@ -11,7 +11,7 @@ interface ExtractResult {
 export const supportsMediaFlowProxy = (ctx: Context): boolean => !!ctx.config['mediaFlowProxyUrl'];
 
 const buildMediaFlowProxyExtractorUrl = (ctx: Context, host: string, url: URL, headers: Record<string, string>): URL => {
-  const mediaFlowProxyUrl = new URL('/extractor/video', ctx.config.mediaFlowProxyUrl);
+  const mediaFlowProxyUrl = new URL('/extractor/video', `https://${ctx.config.mediaFlowProxyUrl?.replace(/^https?.\/\//, '')}`);
 
   mediaFlowProxyUrl.searchParams.append('host', host);
   mediaFlowProxyUrl.searchParams.append('api_password', `${ctx.config.mediaFlowProxyPassword}`);