diff --git a/src/main/java/com/shweit/pollmaster/commands/VersionCommand.java b/src/main/java/com/shweit/pollmaster/commands/VersionCommand.java
index 301b9f3..8557b74 100644
--- a/src/main/java/com/shweit/pollmaster/commands/VersionCommand.java
+++ b/src/main/java/com/shweit/pollmaster/commands/VersionCommand.java
@@ -12,7 +12,7 @@
 import java.util.ArrayList;
 import java.util.List;
 
-public class VersionCommand implements CommandExecutor, TabExecutor {
+public final class VersionCommand implements CommandExecutor, TabExecutor {
 
     @Override
     public boolean onCommand(final CommandSender commandSender, final Command command, final String s, final String[] args) {
@@ -36,9 +36,10 @@ public boolean onCommand(final CommandSender commandSender, final Command comman
                 }
 
                 return true;
-        }
 
-        return false;
+            default:
+                return false;
+        }
     }
 
     @Override
diff --git a/src/main/java/com/shweit/pollmaster/utils/CheckForUpdate.java b/src/main/java/com/shweit/pollmaster/utils/CheckForUpdate.java
index 2a7b4ab..32933a9 100644
--- a/src/main/java/com/shweit/pollmaster/utils/CheckForUpdate.java
+++ b/src/main/java/com/shweit/pollmaster/utils/CheckForUpdate.java
@@ -81,4 +81,4 @@ private String fetchLatestVersion() {
             return null;
         }
     }
-}
\ No newline at end of file
+}