Index: trunk/ippTools/src/stacktool.c
===================================================================
--- trunk/ippTools/src/stacktool.c	(revision 26989)
+++ trunk/ippTools/src/stacktool.c	(revision 27009)
@@ -158,5 +158,5 @@
     // these are used to build the HAVING restriction
     PXOPT_COPY_S32(config->args, having, "-min_num", "num_warp", ">=");
-    PXOPT_LOOKUP_S32(min_num,     config->args, "-min_new",  false, false);
+    PXOPT_LOOKUP_S32(min_num,     config->args, "-min_num",  false, false);
     if (min_num < 2) {
         psError(PXTOOLS_ERR_CONFIG, true, "Require at least two inputs for a stack, but min_num = %d",