diff --git a/src/main/java/org/radarbase/appserver/service/GithubClient.java b/src/main/java/org/radarbase/appserver/service/GithubClient.java
index aba75185..78c2603b 100644
--- a/src/main/java/org/radarbase/appserver/service/GithubClient.java
+++ b/src/main/java/org/radarbase/appserver/service/GithubClient.java
@@ -133,7 +133,8 @@ public URI getValidGithubUri(URI uri) throws IOException {
         if (uri.getHost().equalsIgnoreCase(GITHUB_API_URI)
                 && uri.getScheme().equalsIgnoreCase("https")
                 && (uri.getPort() == -1 || uri.getPort() == 443)) {
-                    return UriComponentsBuilder.newInstance().scheme("https").host(uri.getHost()).path(uri.getPath()).build().toUri();
+                    return UriComponentsBuilder.newInstance()
+                        .scheme("https").host(uri.getHost()).path(uri.getPath()).query(uri.getQuery()).build().toUri();
                 }
         else {
             throw new MalformedURLException("Invalid Github url.");