diff --git a/kalamar.dict b/kalamar.dict
index af6c594..2fe2ebc 100644
--- a/kalamar.dict
+++ b/kalamar.dict
@@ -91,7 +91,7 @@
       '#syntagmatic-operators' => 'Syntagmatische Operatoren',
       '#class-operators' => 'Klassen-Operatoren',
       'regexp' => 'Reguläre Ausdrücke',
-      'data' => 'Daten',
+      'data' => 'Korpusdaten',
       'corpus' => 'Korpora',
       'annotation' => 'Annotationen',
       '#default-foundries' => 'Standard Foundries',
@@ -188,7 +188,7 @@
       '#syntagmatic-operators' => 'Syntagmatic Operators',
       '#class-operators' => 'Class Operators',
       'regexp' => 'Regular Expressions',
-      'data' => 'Data',
+      'data' => 'Corpus Data',
       'corpus' => 'Corpora',
       'annotation' => 'Annotations',
       '#default-foundries' => 'Default Foundries',
diff --git a/templates/doc/data.html.ep b/templates/doc/data.html.ep
index eec65a1..237e851 100644
--- a/templates/doc/data.html.ep
+++ b/templates/doc/data.html.ep
@@ -1,4 +1,4 @@
-% layout 'main', title => 'KorAP: Data';
+% layout 'main', title => 'KorAP: Corpus Data';
 
 %= page_title
 
diff --git a/templates/doc/navigation.json b/templates/doc/navigation.json
index 3719190..a904c16 100644
--- a/templates/doc/navigation.json
+++ b/templates/doc/navigation.json
@@ -84,7 +84,7 @@
     ]
   },
   {
-    "title": "Data",
+    "title": "Corpus Data",
     "id": "data",
     "class": "folded",
     "items": [