diff --git a/src/components/InstallButton.js b/src/components/InstallButton.js
index fb710165a..5c67260d2 100644
--- a/src/components/InstallButton.js
+++ b/src/components/InstallButton.js
@@ -59,7 +59,7 @@ const createInstallLink = (
     });
   }
 
-  installUrl.searchParams.set('return_to', encodeURIComponent(platformUrl));
+  installUrl.searchParams.set('return_to', platformUrl);
   return installUrl.href;
 };