diff --git a/src/main/java/su/plo/voice/whisper/WhisperActivation.java b/src/main/java/su/plo/voice/whisper/WhisperActivation.java
index 6fdf3a5..ccc1869 100644
--- a/src/main/java/su/plo/voice/whisper/WhisperActivation.java
+++ b/src/main/java/su/plo/voice/whisper/WhisperActivation.java
@@ -26,10 +26,11 @@
 
 public final class WhisperActivation {
 
+    private static final String ACTIVATION_NAME = "whisper";
+
     private final PlasmoVoiceServer voiceServer;
 
     private final WhisperAddon addon;
-    private final WhisperConfig config;
 
     private final Set<UUID> playerWhisperVisualized = Sets.newCopyOnWriteArraySet();
 
@@ -39,15 +40,16 @@ public WhisperActivation(@NotNull PlasmoVoiceServer voiceServer,
                              @NotNull WhisperAddon addon) {
         this.voiceServer = voiceServer;
         this.addon = addon;
-        this.config = addon.getConfig();
     }
 
     public void register() {
         unregister();
 
+        WhisperConfig config = addon.getConfig();
+
         ServerActivation.Builder builder = voiceServer.getActivationManager().createBuilder(
                 addon,
-                "whisper",
+                ACTIVATION_NAME,
                 "pv.activation.whisper",
                 "plasmovoice:textures/icons/microphone_whisper.png",
                 "pv.activation.whisper",
@@ -74,7 +76,7 @@ public boolean checkRequirements(@NotNull VoicePlayer player, @NotNull PlayerAud
 
         ServerSourceLine sourceLine = voiceServer.getSourceLineManager().createBuilder(
                 addon,
-                "whisper",
+                ACTIVATION_NAME,
                 "pv.activation.whisper",
                 "plasmovoice:textures/icons/speaker_whisper.png",
                 config.sourceLineWeight()
@@ -82,9 +84,7 @@ public boolean checkRequirements(@NotNull VoicePlayer player, @NotNull PlayerAud
 
         activation.onPlayerActivationStart(this::onActivationStart);
 
-        if (proximityHelper != null) {
-            voiceServer.getEventBus().unregister(this, proximityHelper);
-        }
+        if (proximityHelper != null) voiceServer.getEventBus().unregister(addon, proximityHelper);
 
         this.proximityHelper = new ProximityServerActivationHelper(
                 voiceServer,
@@ -138,10 +138,11 @@ public void onClientDisconnect(@NotNull UdpClientDisconnectedEvent event) {
     }
 
     private void unregister() {
+        voiceServer.getActivationManager().unregister(ACTIVATION_NAME);
+        voiceServer.getSourceLineManager().unregister(ACTIVATION_NAME);
+
         if (proximityHelper == null) return;
 
-        voiceServer.getActivationManager().unregister(proximityHelper.getActivation());
-        voiceServer.getSourceLineManager().unregister(proximityHelper.getSourceLine());
         voiceServer.getEventBus().unregister(addon, proximityHelper);
         this.proximityHelper = null;
     }
@@ -149,7 +150,10 @@ private void unregister() {
     private void onActivationStart(@NotNull VoicePlayer player) {
         if (!playerWhisperVisualized.contains(player.getInstance().getUUID())) {
             playerWhisperVisualized.add(player.getInstance().getUUID());
-            player.visualizeDistance(calculateWhisperDistance((VoiceServerPlayer) player), config.visualizeDistanceHexColor());
+            player.visualizeDistance(
+                    calculateWhisperDistance((VoiceServerPlayer) player),
+                    addon.getConfig().visualizeDistanceHexColor()
+            );
         }
     }
 
@@ -165,7 +169,7 @@ private short calculateWhisperDistance(@NotNull VoiceServerPlayer player) {
         if (proximityDistance < 0) return -1;
 
         return (short) MathLib.clamp(
-                (int) ((proximityDistance / 100F) * config.proximityPercent()),
+                (int) ((proximityDistance / 100F) * addon.getConfig().proximityPercent()),
                 1,
                 proximityActivation.get().getMaxDistance()
         );
diff --git a/src/main/java/su/plo/voice/whisper/WhisperAddon.java b/src/main/java/su/plo/voice/whisper/WhisperAddon.java
index d7c258f..56e78ec 100644
--- a/src/main/java/su/plo/voice/whisper/WhisperAddon.java
+++ b/src/main/java/su/plo/voice/whisper/WhisperAddon.java
@@ -58,14 +58,12 @@ private void reloadConfig() {
             throw new IllegalStateException("Failed to load config", e);
         }
 
-        if (activation != null) {
-            voiceServer.getEventBus().unregister(this, activation);
+        if (activation == null) {
+            this.activation = new WhisperActivation(voiceServer, this);
+            voiceServer.getEventBus().register(this, activation);
         }
 
-        this.activation = new WhisperActivation(voiceServer, this);
         activation.register();
-
-        voiceServer.getEventBus().register(this, activation);
     }
 
     private InputStream getLanguageResource(@NotNull String resourcePath) throws IOException {