1 files changed, 1 insertions, 1 deletions
diff --git a/EssentialsGroupManager/src/org/anjocaido/groupmanager/data/Variables.java b/EssentialsGroupManager/src/org/anjocaido/groupmanager/data/Variables.java
index 547e6266d..e97b01a48 100644
--- a/EssentialsGroupManager/src/org/anjocaido/groupmanager/data/Variables.java
+++ b/EssentialsGroupManager/src/org/anjocaido/groupmanager/data/Variables.java
@@ -115,7 +115,7 @@ public abstract class Variables implements Cloneable {
 
     /**
      * All variable keys this is holding
-     * @return
+     * @return Set of all variable names.
      */
     public Set<String> getVarKeyList() {
         return variables.keySet();