added protection to kill current working sub

pom.xml

@@ -6,7 +6,7 @@
 
     <groupId>net.limework.core</groupId>
     <artifactId>LimeworkSpigotCore</artifactId>
-    <version>1.0.3-SNAPSHOT</version>
+    <version>1.0.3-fix1-SNAPSHOT</version>
     <packaging>jar</packaging>
 	
     <build>

src/main/java/net/limework/core/managers/RedisManager.java

@@ -179,6 +179,14 @@ public class RedisManager extends BinaryJedisPubSub implements Runnable, Command
                     , "&c&lYou can not execute this command!!!!!!")));
             return true;
         }
+        try {
+            if (this.subscribeJedis != null) {
+                this.unsubscribe();
+                this.subscribeJedis.close();
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
         start();
         return false;
     }