diff --git a/auto/modules b/auto/modules
index 57f0f89..a8607ee 100644
--- a/auto/modules
+++ b/auto/modules
@@ -210,9 +210,9 @@
     HTTP_SRCS="$HTTP_SRCS $HTTP_ACCESS_SRCS"
 fi
 
-if [ $HTTP_LIMIT_ZONE = YES ]; then
-    HTTP_MODULES="$HTTP_MODULES $HTTP_LIMIT_ZONE_MODULE"
-    HTTP_SRCS="$HTTP_SRCS $HTTP_LIMIT_ZONE_SRCS"
+if [ $HTTP_LIMIT_CONN = YES ]; then
+    HTTP_MODULES="$HTTP_MODULES $HTTP_LIMIT_CONN_MODULE"
+    HTTP_SRCS="$HTTP_SRCS $HTTP_LIMIT_CONN_SRCS"
 fi
 
 if [ $HTTP_LIMIT_REQ = YES ]; then