diff --git a/scm-ui/public/locales/de/admin.json b/scm-ui/public/locales/de/admin.json
index 20a1e0a004..8d9c876537 100644
--- a/scm-ui/public/locales/de/admin.json
+++ b/scm-ui/public/locales/de/admin.json
@@ -39,12 +39,12 @@
       "abort": "Abbrechen",
       "author": "Autor",
       "version": "Version",
-      "dependencyNotification": "Mit diesem Plugin werden folgende Abhängigkeiten mit installieren wenn sie noch nicht vorhanden sind!",
+      "dependencyNotification": "Mit diesem Plugin werden folgende Abhängigkeiten mit installiert, wenn sie noch nicht vorhanden sind!",
       "dependencies": "Abhängigkeiten",
       "successNotification": "Das Plugin wurde erfolgreich installiert. Um Änderungen an der UI zu sehen, muss die Seite neu geladen werden:",
-      "reload": "jetzt new laden",
+      "reload": "jetzt neu laden",
       "restartNotification": "Der SCM-Manager Kontext sollte nur neu gestartet werden, wenn aktuell niemand damit arbeitet.",
-      "installPending": "Die folgenden Plugins werden installiert und anschließend wir der SCM-Manager Kontext neu gestartet."
+      "installPending": "Die folgenden Plugins werden installiert. Anschließend wird der SCM-Manager Kontext neu gestartet."
     }
   },
   "repositoryRole": {
diff --git a/scm-ui/public/locales/en/admin.json b/scm-ui/public/locales/en/admin.json
index 2c9304ac85..7c9adff4f9 100644
--- a/scm-ui/public/locales/en/admin.json
+++ b/scm-ui/public/locales/en/admin.json
@@ -39,11 +39,11 @@
       "abort": "Abort",
       "author": "Author",
       "version": "Version",
-      "dependencyNotification": "With this plugin, the following dependencies are installed if they are not available yet!",
+      "dependencyNotification": "With this plugin, the following dependencies will be installed if they are not available yet!",
       "dependencies": "Dependencies",
       "successNotification": "Successful installed plugin. You have to reload the page, to see ui changes:",
       "reload": "reload now",
-      "restartNotification": "Restarting the scm-manager context, should only be done if no one else is currently working with it.",
+      "restartNotification": "You should only restart the scm-manager context if no one else is currently working with it.",
       "installPending": "The following plugins will be installed and after installation the scm-manager context will be restarted."
     }
   },
diff --git a/scm-ui/src/admin/plugins/components/waitForRestart.js b/scm-ui/src/admin/plugins/components/waitForRestart.js
index 93b7b17855..a2f800a013 100644
--- a/scm-ui/src/admin/plugins/components/waitForRestart.js
+++ b/scm-ui/src/admin/plugins/components/waitForRestart.js
@@ -9,7 +9,7 @@ const waitForRestart = () => {
     // we need some initial delay
     if (!started) {
       started = true;
-      setTimeout(executor, 100, resolve, reject);
+      setTimeout(executor, 1000, resolve, reject);
     } else {
       apiClient
         .get("")
diff --git a/scm-webapp/src/main/java/sonia/scm/api/v2/resources/AvailablePluginResource.java b/scm-webapp/src/main/java/sonia/scm/api/v2/resources/AvailablePluginResource.java
index fa06740945..3ee4a4ea73 100644
--- a/scm-webapp/src/main/java/sonia/scm/api/v2/resources/AvailablePluginResource.java
+++ b/scm-webapp/src/main/java/sonia/scm/api/v2/resources/AvailablePluginResource.java
@@ -75,7 +75,7 @@ public class AvailablePluginResource {
     if (plugin.isPresent()) {
       return Response.ok(mapper.mapAvailable(plugin.get())).build();
     } else {
-      throw notFound(entity(InstalledPluginDescriptor.class, name));
+      throw notFound(entity("Plugin", name));
     }
   }
 
diff --git a/scm-webapp/src/main/java/sonia/scm/api/v2/resources/InstalledPluginResource.java b/scm-webapp/src/main/java/sonia/scm/api/v2/resources/InstalledPluginResource.java
index 893d09a51a..bc9d4b397c 100644
--- a/scm-webapp/src/main/java/sonia/scm/api/v2/resources/InstalledPluginResource.java
+++ b/scm-webapp/src/main/java/sonia/scm/api/v2/resources/InstalledPluginResource.java
@@ -75,7 +75,7 @@ public class InstalledPluginResource {
     if (pluginDto.isPresent()) {
       return Response.ok(mapper.mapInstalled(pluginDto.get())).build();
     } else {
-      throw notFound(entity(InstalledPluginDescriptor.class, name));
+      throw notFound(entity("Plugin", name));
     }
   }
 }