diff --git a/mitmproxy/tools/console/keymap.py b/mitmproxy/tools/console/keymap.py
index 6a900527e..d22420bfd 100644
--- a/mitmproxy/tools/console/keymap.py
+++ b/mitmproxy/tools/console/keymap.py
@@ -18,6 +18,7 @@ class KeyBindingError(Exception):
 Contexts = {
     "chooser",
     "commands",
+    "dataviewer",
     "eventlog",
     "flowlist",
     "flowview",
diff --git a/mitmproxy/tools/console/overlay.py b/mitmproxy/tools/console/overlay.py
index d255bc8c5..8b195703c 100644
--- a/mitmproxy/tools/console/overlay.py
+++ b/mitmproxy/tools/console/overlay.py
@@ -179,7 +179,7 @@ class OptionsOverlay(urwid.WidgetWrap, layoutwidget.LayoutWidget):
 
 
 class DataViewerOverlay(urwid.WidgetWrap, layoutwidget.LayoutWidget):
-    keyctx = "grideditor"
+    keyctx = "dataviewer"
 
     def __init__(self, master, vals):
         """