diff --git a/Essentials/src/main/java/com/earth2me/essentials/commands/Commandclearinventory.java b/Essentials/src/main/java/com/earth2me/essentials/commands/Commandclearinventory.java
index 3a284ff0c6a..c3b19adb8ff 100644
--- a/Essentials/src/main/java/com/earth2me/essentials/commands/Commandclearinventory.java
+++ b/Essentials/src/main/java/com/earth2me/essentials/commands/Commandclearinventory.java
@@ -196,6 +196,9 @@ protected List<String> getTabCompleteOptions(final Server server, final CommandS
     }
 
     private String formatCommand(final String commandLabel, final String[] args) {
+        if (args == null || args.length == 0) {
+            return "/" + commandLabel;
+        }
         return "/" + commandLabel + " " + StringUtil.joinList(" ", (Object[]) args);
     }