diff --git a/app/assets/stylesheets/my_modules/protocols/index.scss b/app/assets/stylesheets/my_modules/protocols/index.scss
index 647c23fd8..cc88edeef 100644
--- a/app/assets/stylesheets/my_modules/protocols/index.scss
+++ b/app/assets/stylesheets/my_modules/protocols/index.scss
@@ -69,7 +69,7 @@
     .select-container {
       float: right;
       position: relative;
-      width: calc(100% - 35px);
+      width: calc(100% - 40px);
 
       select {
         display: none;