diff --git a/scm-plugins/scm-hg-plugin/src/main/java/sonia/scm/repository/HgHookManager.java b/scm-plugins/scm-hg-plugin/src/main/java/sonia/scm/repository/HgHookManager.java
index 795e01c22b..dc709f71b3 100644
--- a/scm-plugins/scm-hg-plugin/src/main/java/sonia/scm/repository/HgHookManager.java
+++ b/scm-plugins/scm-hg-plugin/src/main/java/sonia/scm/repository/HgHookManager.java
@@ -54,9 +54,6 @@ import sonia.scm.util.Util;
 
 import java.io.IOException;
 
-import java.net.HttpURLConnection;
-import java.net.URL;
-
 import java.util.UUID;
 
 import javax.servlet.http.HttpServletRequest;
@@ -89,7 +86,7 @@ public class HgHookManager implements ConfigChangedListener<ScmConfiguration>
    */
   @Inject
   public HgHookManager(ScmConfiguration configuration,
-                       Provider<HttpClient> httpClientProvider)
+    Provider<HttpClient> httpClientProvider)
   {
     this.configuration = configuration;
     this.configuration.addListener(this);
@@ -180,7 +177,7 @@ public class HgHookManager implements ConfigChangedListener<ScmConfiguration>
       if (logger.isDebugEnabled())
       {
         logger.debug(
-            "create hook url from configured base url because force base url is enabled");
+          "create hook url from configured base url because force base url is enabled");
       }
 
       hookUrl = createConfiguredUrl();
@@ -204,8 +201,8 @@ public class HgHookManager implements ConfigChangedListener<ScmConfiguration>
         if (logger.isWarnEnabled())
         {
           logger.warn(
-              "hook url {} from request does not work, try now localhost",
-              hookUrl);
+            "hook url {} from request does not work, try now localhost",
+            hookUrl);
         }
 
         hookUrl = createLocalUrl(request);
@@ -215,8 +212,8 @@ public class HgHookManager implements ConfigChangedListener<ScmConfiguration>
           if (logger.isWarnEnabled())
           {
             logger.warn(
-                "localhost hook url {} does not work, try now from configured base url",
-                hookUrl);
+              "localhost hook url {} does not work, try now from configured base url",
+              hookUrl);
           }
 
           hookUrl = createConfiguredUrl();
@@ -239,7 +236,7 @@ public class HgHookManager implements ConfigChangedListener<ScmConfiguration>
   private String createConfiguredUrl()
   {
     return HttpUtil.getUriWithoutEndSeperator(
-        configuration.getBaseUrl()).concat("/hook/hg/");
+      configuration.getBaseUrl()).concat("/hook/hg/");
   }
 
   /**
@@ -269,8 +266,8 @@ public class HgHookManager implements ConfigChangedListener<ScmConfiguration>
     if (logger.isErrorEnabled())
     {
       logger.error(
-          "disabling mercurial hooks, because hook url {} seems not to work",
-          hookUrl);
+        "disabling mercurial hooks, because hook url {} seems not to work",
+        hookUrl);
     }
 
     hookUrl = Util.EMPTY_STRING;