diff --git a/galleryscript.js b/galleryscript.js
index 6eb4104..dedc665 100644
--- a/galleryscript.js
+++ b/galleryscript.js
@@ -1527,7 +1527,7 @@ function flipzoom() {
     showimage(currentimage);
 }
 function getmaxthumbs() {
-    return Math.floor((document.body.clientWidth-30)/100)-3;
+    return Math.floor((document.body.clientWidth-30)/100)-2;
 }
 
 function isHTML(s) {