diff --git a/muk_web_utils/__manifest__.py b/muk_web_utils/__manifest__.py
index ffb5ba6..71f2ade 100644
--- a/muk_web_utils/__manifest__.py
+++ b/muk_web_utils/__manifest__.py
@@ -20,7 +20,7 @@
 { 
     "name": "MuK Web Utils",
     "summary": """Utility Features""",
-    "version": "12.0.2.8.11",
+    "version": "12.0.2.8.12",
     "category": "Extra Tools",
     "license": "AGPL-3",
     "author": "MuK IT",
diff --git a/muk_web_utils/static/src/scss/mixins.scss b/muk_web_utils/static/src/scss/mixins.scss
index 9d55c1a..d719f31 100644
--- a/muk_web_utils/static/src/scss/mixins.scss
+++ b/muk_web_utils/static/src/scss/mixins.scss
@@ -27,6 +27,7 @@
 }
 
 @mixin mk-flex-child ($grow: 0, $shrink: 1, $basis: auto, $order: 0) {
+	display: flex;
 	flex-grow: $grow;
 	flex-shrink: $shrink;
 	flex-basis: $basis;