diff --git a/components/lib/splitterpanel/style/SplitterPanelStyle.js b/components/lib/splitterpanel/style/SplitterPanelStyle.js
index 626bcc5fd..4a8bd624c 100644
--- a/components/lib/splitterpanel/style/SplitterPanelStyle.js
+++ b/components/lib/splitterpanel/style/SplitterPanelStyle.js
@@ -4,6 +4,7 @@ const css = `
 @layer primevue {
     .p-splitter-panel {
         flex-grow: 1;
+        overflow: hidden;
     }
 
     .p-splitter-panel-nested {