diff --git a/docs/dev/engine_overview.rst b/docs/dev/engine_overview.rst
index d7a8c77b..bbd14139 100644
--- a/docs/dev/engine_overview.rst
+++ b/docs/dev/engine_overview.rst
@@ -44,7 +44,7 @@ categories              list        pages, in which the engine is working
 paging                  boolean     support multible pages
 time_range_support      boolean     support search time range
 engine_type             str         ``online`` by default, other possibles values are 
-                                    ``offline``, ``online_dictionnary``, ``online_currency``
+                                    ``offline``, ``online_dictionary``, ``online_currency``
 ======================= =========== ========================================================
 
 .. _engine settings:
@@ -132,7 +132,7 @@ language               str            specific language code like ``'en_US'``, o
 ====================== ============== ========================================================================
 
 
-If the ``engine_type`` is ``online_dictionnary```, in addition to the ``online`` arguments:
+If the ``engine_type`` is ``online_dictionary```, in addition to the ``online`` arguments:
 
 ====================== ============ ========================================================================
 argument               type         default-value, information
diff --git a/searx/engines/translated.py b/searx/engines/translated.py
index 9c53d70a..8d67ca0b 100644
--- a/searx/engines/translated.py
+++ b/searx/engines/translated.py
@@ -13,7 +13,7 @@ about = {
     "results": 'JSON',
 }
 
-engine_type = 'online_dictionnary'
+engine_type = 'online_dictionary'
 categories = ['general']
 url = 'https://api.mymemory.translated.net/get?q={query}&langpair={from_lang}|{to_lang}{key}'
 web_url = 'https://mymemory.translated.net/en/{from_lang}/{to_lang}/{query}'