diff --git a/app_scripts.js b/app_scripts.js
index d7872cb..b6d6246 100644
--- a/app_scripts.js
+++ b/app_scripts.js
@@ -311,10 +311,17 @@ function keyEvent(element, event, tag) {
 		message += ",timeStamp=" + event.timeStamp;
 	}
 	if (event.key) {
-		if (event.key == '"') {
-			message += ",key=`" + event.key + "`";
-		} else {
-			message += ",key=\"" + event.key + "\"";
+		switch (event.key) {
+			case '"':
+				message += ",key=`\"`";
+				break
+
+			case '\\':
+				message += ",key=`\\`";
+				break
+
+			default:
+				message += ",key=\"" + event.key + "\"";
 		}
 	}
 	if (event.code) {