diff --git a/contrib/res_limit/main.php b/contrib/res_limit/main.php
index 2ae9b65b..75c0d53c 100644
--- a/contrib/res_limit/main.php
+++ b/contrib/res_limit/main.php
@@ -18,9 +18,9 @@ class ResolutionLimit extends Extension {
 			$image = $event->image;
 
 			if($min_w > 0 && $image->width < $min_w) $event->veto("Image too small");
-			if($min_h > 0 && $image->height < $min_w) $event->veto("Image too small");
+			if($min_h > 0 && $image->height < $min_h) $event->veto("Image too small");
 			if($max_w > 0 && $image->width > $min_w) $event->veto("Image too large");
-			if($max_h > 0 && $image->height > $min_w) $event->veto("Image too large");
+			if($max_h > 0 && $image->height > $min_h) $event->veto("Image too large");
 		}
 		if(is_a($event, 'SetupBuildingEvent')) {
 			$sb = new SetupBlock("Resolution Limits");