diff --git a/packages/core/src/browser/style/dialog.css b/packages/core/src/browser/style/dialog.css
index 148879672f411..53d51e851776f 100644
--- a/packages/core/src/browser/style/dialog.css
+++ b/packages/core/src/browser/style/dialog.css
@@ -61,19 +61,14 @@
     display: flex;
     flex-grow: 2;
     flex-direction: column;
-    justify-content: space-around;
     align-items: stretch;
     position: relative;
     padding: calc(var(--theia-ui-padding)*2);
     white-space: pre-line;
-    max-height: 50vh;
+    max-height: 70vh;
     overflow-y: auto;
 }
 
-.p-Widget.dialogOverlay .dialogContent > * {
-    height: 100%;
-}
-
 .p-Widget.dialogOverlay .dialogControl {
     padding: calc(var(--theia-ui-padding)*2);
     display: flex;