diff --git a/swat/scripting/common.js b/swat/scripting/common.js
index d7252b3bf94..4fc3884db6f 100644
--- a/swat/scripting/common.js
+++ b/swat/scripting/common.js
@@ -160,7 +160,7 @@ function simple_table(v) {
   attribute
 */
 function multi_table(array, header) {
-	if (elcount(v) == 0) {
+	if (elcount(array) == 0) {
 		return;
 	}
 	write("<table class=\"data\">\n");