diff --git a/core/src/main/java/com/github/weisj/darklaf/ui/scrollpane/DarkScrollBarUI.java b/core/src/main/java/com/github/weisj/darklaf/ui/scrollpane/DarkScrollBarUI.java
index 9bf9a482..1aad067f 100644
--- a/core/src/main/java/com/github/weisj/darklaf/ui/scrollpane/DarkScrollBarUI.java
+++ b/core/src/main/java/com/github/weisj/darklaf/ui/scrollpane/DarkScrollBarUI.java
@@ -212,7 +212,11 @@ public class DarkScrollBarUI extends BasicScrollBarUI implements ScrollBarConsta
     @Override
     protected Dimension getMinimumThumbSize() {
         int size = getThickness();
-        return new Dimension(size, size);
+        if (scrollbar.getOrientation() == JScrollBar.HORIZONTAL) {
+            return new Dimension(2 * size, size);
+        } else {
+            return new Dimension(size, 2 * size);
+        }
     }
 
     @Override