diff --git a/searx/engines/dictzone.py b/searx/engines/dictzone.py
index eaa8b6ab..4a92a22c 100644
--- a/searx/engines/dictzone.py
+++ b/searx/engines/dictzone.py
@@ -17,7 +17,7 @@ about = {
     "results": 'HTML',
 }
 
-engine_type = 'online_dictionnary'
+engine_type = 'online_dictionary'
 categories = ['general']
 url = 'https://dictzone.com/{from_lang}-{to_lang}-dictionary/{query}'
 weight = 100
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}'
diff --git a/searx/search/processors/online_dictionary.py b/searx/search/processors/online_dictionary.py
index 11ca0335..72941d57 100644
--- a/searx/search/processors/online_dictionary.py
+++ b/searx/search/processors/online_dictionary.py
@@ -12,9 +12,9 @@ from .online import OnlineProcessor
 parser_re = re.compile('.*?([a-z]+)-([a-z]+) ([^ ]+)$', re.I)
 
 class OnlineDictionaryProcessor(OnlineProcessor):
-    """Processor class used by ``online_dictionnary`` engines."""
+    """Processor class used by ``online_dictionary`` engines."""
 
-    engine_type = 'online_dictionnary'
+    engine_type = 'online_dictionary'
 
     def get_params(self, search_query, engine_category):
         params = super().get_params(search_query, engine_category)