diff --git a/frontend/less/espo/bootstrap/input-groups.less b/frontend/less/espo/bootstrap/input-groups.less
index f9af4abe60..adc1437880 100644
--- a/frontend/less/espo/bootstrap/input-groups.less
+++ b/frontend/less/espo/bootstrap/input-groups.less
@@ -67,7 +67,10 @@
 .input-group-btn {
   width: 1%;
   white-space: nowrap;
-  vertical-align: middle; // Match the inputs
+}
+
+.input-group-btn {
+    vertical-align: middle; // Match the inputs
 }
 
 .input-group-addon {