diff --git a/Dockerfile b/Dockerfile
index b0b5a609d..9885fb794 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -76,4 +76,11 @@ LABEL maintainer="searx <https://github.com/asciimoo/searx>" \
       org.label-schema.vcs-ref=${LABEL_VCS_REF} \
       org.label-schema.vcs-url=${LABEL_VCS_URL} \
       org.label-schema.build-date="${LABEL_DATE}" \
-      org.label-schema.usage="https://github.com/searx/searx-docker"
+      org.label-schema.usage="https://github.com/searx/searx-docker" \
+      org.opencontainers.image.title="searx" \
+      org.opencontainers.image.version="${SEARX_GIT_VERSION}" \
+      org.opencontainers.image.url="${LABEL_VCS_URL}" \
+      org.opencontainers.image.revision=${LABEL_VCS_REF} \
+      org.opencontainers.image.source=${LABEL_VCS_URL} \
+      org.opencontainers.image.created="${LABEL_DATE}" \
+      org.opencontainers.image.documentation="https://github.com/searx/searx-docker"
diff --git a/searx/autocomplete.py b/searx/autocomplete.py
index ff8958500..00a9f9553 100644
--- a/searx/autocomplete.py
+++ b/searx/autocomplete.py
@@ -165,6 +165,14 @@ def startpage(query, lang):
     return []
 
 
+def swisscows(query, lang):
+    # swisscows autocompleter
+    url = 'https://swisscows.ch/api/suggest?{query}&itemsCount=5'
+
+    resp = loads(get(url.format(query=urlencode({'query': query}))).text)
+    return resp
+
+
 def qwant(query, lang):
     # qwant autocompleter (additional parameter : lang=en_en&count=xxx )
     url = 'https://api.qwant.com/api/suggest?{query}'
@@ -196,6 +204,7 @@ backends = {'dbpedia': dbpedia,
             'duckduckgo': duckduckgo,
             'google': google,
             'startpage': startpage,
+            'swisscows': swisscows,
             'qwant': qwant,
             'wikipedia': wikipedia
             }
diff --git a/searx/settings.yml b/searx/settings.yml
index f39a5e32d..078d95b72 100644
--- a/searx/settings.yml
+++ b/searx/settings.yml
@@ -4,7 +4,7 @@ general:
 
 search:
     safe_search : 0 # Filter results. 0: None, 1: Moderate, 2: Strict
-    autocomplete : "" # Existing autocomplete backends: "dbpedia", "duckduckgo", "google", "startpage", "wikipedia" - leave blank to turn it off by default
+    autocomplete : "" # Existing autocomplete backends: "dbpedia", "duckduckgo", "google", "startpage", "swisscows", "qwant", "wikipedia" - leave blank to turn it off by default
     default_lang : "" # Default search language - leave blank to detect from browser information or use codes from 'languages.py'
     ban_time_on_fail : 5 # ban time in seconds after engine errors
     max_ban_time_on_fail : 120 # max ban time in seconds after engine errors