diff --git a/changes/63.changes b/changes/63.changes
new file mode 100644
index 0000000..6f7ee9d
--- /dev/null
+++ b/changes/63.changes
@@ -0,0 +1,2 @@
+Update URL for Open Maps viewer on the "View on Map" button.
+
diff --git a/oc_search/settings-sample.py b/oc_search/settings-sample.py
index 749e6db..9a7e766 100644
--- a/oc_search/settings-sample.py
+++ b/oc_search/settings-sample.py
@@ -293,8 +293,8 @@
 OPEN_DATA_CORE = "search_opendata"
 OPEN_DATA_BASE_URL_EN = "https://open.canada.ca/data/en/dataset/"
 OPEN_DATA_BASE_URL_FR = "https://ouvert.canada.ca/data/fr/dataset/"
-OPEN_DATA_EN_FGP_BASE = "https://search.open.canada.ca/openmap/"
-OPEN_DATA_FR_FGP_BASE = "https://rechercher.ouvert.canada.ca/carteouverte/"
+OPEN_DATA_EN_FGP_BASE = "https://open.canada.ca/openmap/en.html#"
+OPEN_DATA_FR_FGP_BASE = "https://ouvert.canada.ca/carteouverte/fr.html#"
 OPEN_DATA_HOST_EN = "https://open.canada.ca"
 OPEN_DATA_HOST_FR = "https://ouvert.canada.ca"
 
diff --git a/oc_search/urls.py b/oc_search/urls.py
index 285fd8a..824c56f 100644
--- a/oc_search/urls.py
+++ b/oc_search/urls.py
@@ -90,10 +90,10 @@
     ]
     if 'ramp' in settings.INSTALLED_APPS:
         urlpatterns += [
-            path(settings.SEARCH_HOST_PATH + 'openmap/', RampView.as_view(), name='RampForm'),
-            path(settings.SEARCH_HOST_PATH + 'openmap/<str:keys>', RampView.as_view(), name='RampForm'),
-            path(settings.SEARCH_HOST_PATH + 'carteouverte/', RampView.as_view(), name='RampForm'),
-            path(settings.SEARCH_HOST_PATH + 'carteouverte/<str:keys>', RampView.as_view(), name='RampForm'),
+            path(settings.OPEN_DATA_HOST_EN + 'openmap/en.html#', RampView.as_view(), name='RampForm'),
+            path(settings.OPEN_DATA_HOST_EN + 'openmap/en.html#<str:keys>', RampView.as_view(), name='RampForm'),
+            path(settings.OPEN_DATA_HOST_FR + 'carteouverte/fr.html#', RampView.as_view(), name='RampForm'),
+            path(settings.OPEN_DATA_HOST_FR + 'carteouverte/fr.html#<str:keys>', RampView.as_view(), name='RampForm'),
         ]
 
     if settings.HTTP_FORM_PROTOCOL == "Get":