diff --git a/kallithea/config/routing.py b/kallithea/config/routing.py
--- a/kallithea/config/routing.py
+++ b/kallithea/config/routing.py
@@ -579,9 +579,9 @@ def make_map(config):
     rmap.connect("edit_repo_caches", "/{repo_name:.*?}/settings/caches",
                  controller='admin/repos', action="edit_caches",
                  conditions=dict(method=["GET"], function=check_repo))
-    rmap.connect("edit_repo_caches", "/{repo_name:.*?}/settings/caches",
+    rmap.connect("update_repo_caches", "/{repo_name:.*?}/settings/caches",
                  controller='admin/repos', action="edit_caches",
-                 conditions=dict(method=["PUT"], function=check_repo))
+                 conditions=dict(method=["POST"], function=check_repo))
 
 
     rmap.connect("edit_repo_remote", "/{repo_name:.*?}/settings/remote",
diff --git a/kallithea/templates/admin/repos/repo_edit_caches.html b/kallithea/templates/admin/repos/repo_edit_caches.html
--- a/kallithea/templates/admin/repos/repo_edit_caches.html
+++ b/kallithea/templates/admin/repos/repo_edit_caches.html
@@ -1,4 +1,4 @@
-${h.form(url('edit_repo_caches', repo_name=c.repo_name), method='put')}
+${h.form(url('update_repo_caches', repo_name=c.repo_name))}
 <div class="form">
    <div class="fields">
        ${h.submit('reset_cache_%s' % c.repo_info.repo_name,_('Invalidate Repository Cache'),class_="btn btn-small")}