diff --git a/source/java/org/alfresco/web/ui/common/component/debug/UISystemProperties.java b/source/java/org/alfresco/web/ui/common/component/debug/UISystemProperties.java
index 7038b4d8d5..28d8067f25 100644
--- a/source/java/org/alfresco/web/ui/common/component/debug/UISystemProperties.java
+++ b/source/java/org/alfresco/web/ui/common/component/debug/UISystemProperties.java
@@ -65,6 +65,6 @@ public class UISystemProperties extends BaseDebugComponent
    {
        float f = bytes / 1024l;
        f = f / 1024l;
-       return String.format("%.3f MB (%d bytes)", f, bytes);
+       return String.format("%.3fMB (%d bytes)", f, bytes);
    }
 }