diff --git a/dist/css/bootstrap-rtl.css b/dist/css/bootstrap-rtl.css
index 4653f89..a8e6a0e 100644
--- a/dist/css/bootstrap-rtl.css
+++ b/dist/css/bootstrap-rtl.css
@@ -1050,7 +1050,7 @@ th {
 }
 .input-group-addon:first-child {
   border-left: 0px;
-  border-right: 1px solid;
+  border-right: 1px solid #ccc;
 }
 .input-group .form-control:last-child,
 .input-group-addon:last-child,
@@ -1479,4 +1479,4 @@ th {
 .pull-left.flip {
   float: right !important;
 }
-/*# sourceMappingURL=bootstrap-rtl.css.map */
\ No newline at end of file
+/*# sourceMappingURL=bootstrap-rtl.css.map */