diff --git a/assets/javascripts/templates/error_tmpl.coffee b/assets/javascripts/templates/error_tmpl.coffee
index 884efd25..e0f15847 100644
--- a/assets/javascripts/templates/error_tmpl.coffee
+++ b/assets/javascripts/templates/error_tmpl.coffee
@@ -6,19 +6,19 @@ error = (title, text = '', links = '') ->
 back = '<a href="javascript:history.back()" class="_error-link">Go back</a>'
 
 app.templates.notFoundPage = ->
-  error """ Oops, that page doesn't exist. """,
+  error """ Page not found. """,
         """ It may be missing from the source documentation or this could be a bug. """,
         back
 
 app.templates.pageLoadError = ->
-  error """ Oops, the page failed to load. """,
+  error """ The page failed to load. """,
         """ It may be missing from the server (try reloading the app) or you could be offline.<br>
             If you keep seeing this, you're likely behind a proxy or firewall that blocks cross-domain requests. """,
         """ #{back} &middot; <a href="/##{location.pathname}" target="_top" class="_error-link">Reload</a>
             &middot; <a href="#" class="_error-link" data-retry>Retry</a> """
 
 app.templates.bootError = ->
-  error """ Oops, the app failed to load. """,
+  error """ The app failed to load. """,
         """ Check your Internet connection and try <a href="javascript:location.reload()">reloading</a>.<br>
             If you keep seeing this, you're likely behind a proxy or firewall that blocks cross-domain requests. """
 
@@ -33,7 +33,7 @@ app.templates.offlineError = (reason) ->
       """ Unfortunately Safari's implementation of IndexedDB is <a href="https://bugs.webkit.org/show_bug.cgi?id=136937">badly broken</a>.<br>
           This message will automatically go away when Apple fix their code. """
 
-  error """ Oops, offline mode is unavailable. """,
+  error """ Offline mode is unavailable. """,
         """ DevDocs requires IndexedDB to cache documentations for offline access.<br>#{reason} """
 
 app.templates.unsupportedBrowser = """
diff --git a/assets/javascripts/templates/notif_tmpl.coffee b/assets/javascripts/templates/notif_tmpl.coffee
index 779d5099..c307100b 100644
--- a/assets/javascripts/templates/notif_tmpl.coffee
+++ b/assets/javascripts/templates/notif_tmpl.coffee
@@ -16,7 +16,7 @@ app.templates.notifError = ->
                 You can also report this issue on <a href="https://github.com/Thibaut/devdocs/issues/new" target="_blank">GitHub</a>. """
 
 app.templates.notifQuotaExceeded = ->
-  textNotif """ Oops, the offline database has exceeded its size limitation. """,
+  textNotif """ The offline database has exceeded its size limitation. """,
             """ Unfortunately this quota can't be detected programmatically, and the database can't be opened while over the quota, so it had to be reset. """
 
 app.templates.notifInvalidLocation = ->