diff --git a/changelog/fix-woopay-appearance-width b/changelog/fix-woopay-appearance-width
new file mode 100644
index 00000000000..5a11ed32a87
--- /dev/null
+++ b/changelog/fix-woopay-appearance-width
@@ -0,0 +1,4 @@
+Significance: patch
+Type: fix
+
+fix checkout appearance width
diff --git a/client/settings/express-checkout-settings/index.scss b/client/settings/express-checkout-settings/index.scss
index 8db0f6cbbbe..256f77588f8 100644
--- a/client/settings/express-checkout-settings/index.scss
+++ b/client/settings/express-checkout-settings/index.scss
@@ -61,7 +61,6 @@
 
 .woopay-settings {
 	&__custom-message-wrapper {
-		max-width: 500px;
 		position: relative;
 
 		.components-base-control__field .components-text-control__input {