diff --git a/superset-frontend/packages/superset-ui-core/src/style/index.tsx b/superset-frontend/packages/superset-ui-core/src/style/index.tsx
index e71960bf2..b1fc47cc1 100644
--- a/superset-frontend/packages/superset-ui-core/src/style/index.tsx
+++ b/superset-frontend/packages/superset-ui-core/src/style/index.tsx
@@ -156,7 +156,7 @@ const defaultTheme = {
   transitionTiming: 0.3,
   gridUnit: 4,
   brandIconMaxWidth: 37,
-  brandIconExploreMaxWidth: 150,
+  brandIconExploreMaxWidth: 90,
 };
 
 export type SupersetTheme = typeof defaultTheme;