diff --git a/res/css/views/auth/_InteractiveAuthEntryComponents.scss b/res/css/views/auth/_InteractiveAuthEntryComponents.scss
index ffaad3cd7a..ec07b765fd 100644
--- a/res/css/views/auth/_InteractiveAuthEntryComponents.scss
+++ b/res/css/views/auth/_InteractiveAuthEntryComponents.scss
@@ -85,7 +85,7 @@ limitations under the License.
 .mx_InteractiveAuthEntryComponents_termsPolicy {
     display: flex;
     flex-direction: row;
-    justify-content: start;
+    justify-content: flex-start;
     align-items: center;
 }
 
diff --git a/res/css/views/rooms/_EventBubbleTile.scss b/res/css/views/rooms/_EventBubbleTile.scss
index 1e25deba26..c6170bf7c0 100644
--- a/res/css/views/rooms/_EventBubbleTile.scss
+++ b/res/css/views/rooms/_EventBubbleTile.scss
@@ -271,7 +271,7 @@ limitations under the License.
 
     display: flex;
     align-items: center;
-    justify-content: start;
+    justify-content: flex-start;
     padding: 5px 0;
 
     .mx_EventTile_avatar {