diff --git a/guacamole-common-js/src/main/webapp/modules/Keyboard.js b/guacamole-common-js/src/main/webapp/modules/Keyboard.js
index 5c63f336d..163aef0cc 100644
--- a/guacamole-common-js/src/main/webapp/modules/Keyboard.js
+++ b/guacamole-common-js/src/main/webapp/modules/Keyboard.js
@@ -467,8 +467,8 @@ Guacamole.Keyboard = function(element) {
         "Meta": [0xFFE7, 0xFFE7, 0xFFE8],
         "ModeChange": [0xFF7E],
         "NumLock": [0xFF7F],
-        "PageDown": [0xFF55],
-        "PageUp": [0xFF56],
+        "PageDown": [0xFF56],
+        "PageUp": [0xFF55],
         "Pause": [0xFF13],
         "Play": [0xFD16],
         "PreviousCandidate": [0xFF3E],