diff --git a/web_app/css/sif-tools.css b/web_app/css/sif-tools.css
index 2b6f95b..67a87c1 100644
--- a/web_app/css/sif-tools.css
+++ b/web_app/css/sif-tools.css
@@ -23,5 +23,5 @@ table {
 }
 
 input[type=number]{
-    width: 80px;
+    width: 40px;
 }
\ No newline at end of file