diff --git a/media/css/seahub.css b/media/css/seahub.css
index f8adb5ec36..4ec7efeadc 100644
--- a/media/css/seahub.css
+++ b/media/css/seahub.css
@@ -1015,7 +1015,7 @@ textarea:-moz-placeholder {/* for FF */
     background-image: url('../img/delete-16.png');
 }
 #repo-setting-btn {
-    background-image: url('../img/settings-16.png');
+    background-image: url('../img/config-16.png');
 }
 #repo-latest-commit {
     word-wrap:break-word;
diff --git a/media/img/config-16.png b/media/img/config-16.png
new file mode 100644
index 0000000000..c186d97ebc
Binary files /dev/null and b/media/img/config-16.png differ
diff --git a/media/img/settings-16.png b/media/img/settings-16.png
deleted file mode 100644
index 2fe1e6c45b..0000000000
Binary files a/media/img/settings-16.png and /dev/null differ
diff --git a/media/img/settings-20.png b/media/img/settings-20.png
deleted file mode 100644
index 9b68cbd565..0000000000
Binary files a/media/img/settings-20.png and /dev/null differ
diff --git a/views.py b/views.py
index ab471c26a7..176262eec3 100644
--- a/views.py
+++ b/views.py
@@ -44,7 +44,7 @@ from seaserv import ccnet_rpc, ccnet_threaded_rpc, get_repos, get_emailusers, \
     list_inner_pub_repos, get_org_groups_by_repo, is_org_repo_owner, \
     get_org_repo_owner, is_passwd_set, get_file_size, check_quota, \
     get_related_users_by_repo, get_related_users_by_org_repo, HtmlDiff, \
-    get_session_info, get_group_repoids, get_repo_owner, get_file_id_by_path \
+    get_session_info, get_group_repoids, get_repo_owner, get_file_id_by_path, \
     get_repo_history_limit, set_repo_history_limit
 from pysearpc import SearpcError