diff --git a/README.md b/README.md
index 2fb2230..2c6462e 100644
--- a/README.md
+++ b/README.md
@@ -43,26 +43,26 @@ In order for Kuvel to monitor the server, you must request permission from Kuber
 and ReplicaSets.
 
 ```yml
- apiVersion: v1
- kind: ServiceAccount
- metadata:
-   name: velocity-account
-   namespace: default
-   ---
- apiVersion: rbac.authorization.k8s.io/v1
- kind: ClusterRoleBinding
- metadata:
-   name: velocity-clusterrolebiding
- roleRef:
-   apiGroup: rbac.authorization.k8s.io
-   kind: ClusterRole
-   name: view
- subjects:
- - kind: ServiceAccount
-   name: velocity-account
-   namespace: default
- ```
- ```yml
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: velocity-account
+  namespace: default
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: velocity-clusterrolebiding
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: view
+subjects:
+- kind: ServiceAccount
+  name: velocity-account
+  namespace: default
+```
+```yml
 # Apply ServiceAccount to the Velocity pod
 apiVersion: apps/v1
 kind: ...
@@ -70,7 +70,7 @@ kind: ...
 spec:
   serviceAccountName: velocity-account
 # ...
- ```
+```
 
 ## Enable Service Discovery on the Minecraft Servers
 
@@ -94,7 +94,7 @@ metadata:
   name: test-server
   labels:
     kuvel.azisaba.net/enable-server-discovery: "true" # Required for Kuvel to detect Minecraft servers. Depends on your config.
-    kuvel.azisaba.net/preferred-server-name: : "test-server" # Required for Kuvel to name the server
+    kuvel.azisaba.net/preferred-server-name: "test-server" # Required for Kuvel to name the server
     # kuvel.azisaba.net/initial-server: "true" # Uncomment this line if you want to make this server the initial server.   
 spec:
   containers:
diff --git a/src/main/java/net/azisaba/kuvel/Kuvel.java b/src/main/java/net/azisaba/kuvel/Kuvel.java
index d5c8171..c547816 100644
--- a/src/main/java/net/azisaba/kuvel/Kuvel.java
+++ b/src/main/java/net/azisaba/kuvel/Kuvel.java
@@ -7,7 +7,6 @@
 import com.velocitypowered.api.plugin.Plugin;
 import com.velocitypowered.api.plugin.annotation.DataDirectory;
 import com.velocitypowered.api.proxy.ProxyServer;
-import io.fabric8.kubernetes.client.DefaultKubernetesClient;
 import io.fabric8.kubernetes.client.KubernetesClient;
 
 import java.io.File;
@@ -15,7 +14,6 @@
 import java.util.Map;
 import java.util.Objects;
 import java.util.concurrent.TimeUnit;
-import java.util.logging.Logger;
 
 import io.fabric8.kubernetes.client.KubernetesClientBuilder;
 import lombok.Getter;
@@ -27,11 +25,12 @@
 import net.azisaba.kuvel.redis.ProxyIdProvider;
 import net.azisaba.kuvel.redis.RedisConnectionLeader;
 import net.azisaba.kuvel.redis.RedisSubscriberExecutor;
+import org.slf4j.Logger;
 
 @Plugin(
     id = "kuvel",
     name = "Kuvel",
-    version = "3.0.0-rc2",
+    version = "3.0.0-rc3",
     url = "https://github.com/AzisabaNetwork/Kuvel",
     description =
         "Server-discovery Velocity plugin for Minecraft servers running in a Kubernetes cluster.",
@@ -77,7 +76,7 @@ public void onProxyInitialization(ProxyInitializeEvent event) {
     }
 
     if (kuvelConfig.getLabelSelectors().isEmpty()) {
-      logger.severe("No label selectors are specified. Plugin feature will be disabled.");
+      logger.error("No label selectors are specified. Plugin feature will be disabled.");
       return;
     }
 
diff --git a/src/main/java/net/azisaba/kuvel/KuvelServiceHandler.java b/src/main/java/net/azisaba/kuvel/KuvelServiceHandler.java
index 5f3905a..773ce88 100644
--- a/src/main/java/net/azisaba/kuvel/KuvelServiceHandler.java
+++ b/src/main/java/net/azisaba/kuvel/KuvelServiceHandler.java
@@ -15,6 +15,7 @@
 import java.util.concurrent.atomic.AtomicReference;
 import javax.annotation.Nullable;
 
+import io.fabric8.kubernetes.client.dsl.FilterWatchListDeletable;
 import io.fabric8.kubernetes.client.dsl.PodResource;
 import lombok.Getter;
 import lombok.RequiredArgsConstructor;
@@ -163,10 +164,7 @@ public void setAndRunServerDiscovery(@Nullable ServerDiscovery newServerDiscover
             boolean success = registerPod(pod, serverName);
             if (!success) {
               plugin.getProxy().getServer(serverName).ifPresent(server -> plugin.getProxy().unregisterServer(server.getServerInfo()));
-              plugin.getLogger().warning("Failed to register pod. ( "
-                  + "serverName = " + serverName + ", "
-                  + "pod = " + pod.getMetadata().getUid()
-                  + " )");
+                plugin.getLogger().warn("Failed to register pod. ( serverName = {}, pod = {} )", serverName, pod.getMetadata().getUid());
             }
           });
 
diff --git a/src/main/java/net/azisaba/kuvel/discovery/impl/redis/RedisServerDiscovery.java b/src/main/java/net/azisaba/kuvel/discovery/impl/redis/RedisServerDiscovery.java
index 23fecee..8e943d4 100644
--- a/src/main/java/net/azisaba/kuvel/discovery/impl/redis/RedisServerDiscovery.java
+++ b/src/main/java/net/azisaba/kuvel/discovery/impl/redis/RedisServerDiscovery.java
@@ -171,9 +171,9 @@ public HashMap<String, Pod> getServersForStartup() {
           .info(verb + " server: " + entry.getValue() + " (" + entry.getKey() + ")");
       Pod pod = getPodByUid(entry.getKey());
       if (pod == null) {
-        plugin
-            .getLogger()
-            .warn("Pod " + entry.getKey() + " for server " + entry.getValue() + " not found");
+          plugin
+                  .getLogger()
+                  .warn("Pod {} for server {} not found", entry.getKey(), entry.getValue());
         continue;
       }