diff --git a/src/components/dialog/Dialog.css b/src/components/dialog/Dialog.css
index a55151d711..277c4b3331 100644
--- a/src/components/dialog/Dialog.css
+++ b/src/components/dialog/Dialog.css
@@ -46,6 +46,7 @@
 .p-dialog .p-dialog-header-icons {
     display: flex;
     align-items: center;
+    align-self: flex-start;
     flex-shrink: 0;
 }