diff --git a/src/main/java/net/thauvin/erik/mobibot/modules/AbstractModule.java b/src/main/java/net/thauvin/erik/mobibot/modules/AbstractModule.java
index 8abafaf..c58830a 100644
--- a/src/main/java/net/thauvin/erik/mobibot/modules/AbstractModule.java
+++ b/src/main/java/net/thauvin/erik/mobibot/modules/AbstractModule.java
@@ -106,7 +106,11 @@ public abstract class AbstractModule {
      * @return <code>true</code> or <code>false</code>
      */
     public boolean isEnabled() {
-        return true;
+        if (hasProperties()) {
+            return isValidProperties();
+        } else {
+            return true;
+        }
     }
 
     /**
diff --git a/src/main/java/net/thauvin/erik/mobibot/modules/Dice.java b/src/main/java/net/thauvin/erik/mobibot/modules/Dice.java
index ec37090..6ad915d 100644
--- a/src/main/java/net/thauvin/erik/mobibot/modules/Dice.java
+++ b/src/main/java/net/thauvin/erik/mobibot/modules/Dice.java
@@ -44,10 +44,8 @@ import java.security.SecureRandom;
  * @since 1.0
  */
 public final class Dice extends AbstractModule {
-    /**
-     * The dice command.
-     */
-    public static final String DICE_CMD = "dice";
+    // The dice command.
+    private static final String DICE_CMD = "dice";
 
     /**
      * The default constructor.
@@ -100,12 +98,4 @@ public final class Dice extends AbstractModule {
         bot.send(sender, "To roll the dice:");
         bot.send(sender, bot.helpIndent(bot.getNick() + ": " + DICE_CMD));
     }
-
-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    public boolean isEnabled() {
-        return true;
-    }
 }