diff --git a/nginx-config/groups/performance-common.conf b/nginx-config/groups/performance-common.conf
index 0569f2d..f8347e8 100644
--- a/nginx-config/groups/performance-common.conf
+++ b/nginx-config/groups/performance-common.conf
@@ -1,5 +1,5 @@
 include directive/bubbly_gzip.conf;
 include directive/h5bp_cache-file-descriptors.conf;
 include directive/h5bp_x-ua-compatible.conf;
-include location/h5bp_expires;
+include location/h5bp_expires.conf;
 include location/h5bp_cross-domain-fonts.conf;