diff --git a/web/gui/src/main/webapp/app/fw/util/keys.js b/web/gui/src/main/webapp/app/fw/util/keys.js
index d157414..6c831f4 100644
--- a/web/gui/src/main/webapp/app/fw/util/keys.js
+++ b/web/gui/src/main/webapp/app/fw/util/keys.js
@@ -53,7 +53,9 @@
             case 91: return 'cmdLeft';
             case 93: return 'cmdRight';
             case 187: return 'equals';
+            case 188: return 'comma';
             case 189: return 'dash';
+            case 190: return 'dot';
             case 191: return 'slash';
             case 192: return 'backQuote';
             case 220: return 'backSlash';