diff --git a/ts/lib/tag-editor/TagInput.svelte b/ts/lib/tag-editor/TagInput.svelte
index a8d76bcee..31d3b51f6 100644
--- a/ts/lib/tag-editor/TagInput.svelte
+++ b/ts/lib/tag-editor/TagInput.svelte
@@ -166,7 +166,7 @@ License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
     }
 
     function onKeydown(event: KeyboardEvent): void {
-        switch (event.code) {
+        switch (event.key) {
             case "Enter":
                 onEnter(event);
                 break;
diff --git a/ts/lib/tslib/keys.ts b/ts/lib/tslib/keys.ts
index 9bd6b42d8..58f571fac 100644
--- a/ts/lib/tslib/keys.ts
+++ b/ts/lib/tslib/keys.ts
@@ -90,7 +90,7 @@ export function keyToPlatformString(key: string): string {
 }
 
 export function isArrowLeft(event: KeyboardEvent): boolean {
-    if (event.code === "ArrowLeft") {
+    if (event.key === "ArrowLeft") {
         return true;
     }
 
@@ -98,7 +98,7 @@ export function isArrowLeft(event: KeyboardEvent): boolean {
 }
 
 export function isArrowRight(event: KeyboardEvent): boolean {
-    if (event.code === "ArrowRight") {
+    if (event.key === "ArrowRight") {
         return true;
     }
 
@@ -106,7 +106,7 @@ export function isArrowRight(event: KeyboardEvent): boolean {
 }
 
 export function isArrowUp(event: KeyboardEvent): boolean {
-    if (event.code === "ArrowUp") {
+    if (event.key === "ArrowUp") {
         return true;
     }
 
@@ -114,7 +114,7 @@ export function isArrowUp(event: KeyboardEvent): boolean {
 }
 
 export function isArrowDown(event: KeyboardEvent): boolean {
-    if (event.code === "ArrowDown") {
+    if (event.key === "ArrowDown") {
         return true;
     }