diff --git a/themes/wporg-5ftf-2024/src/pledge-edit-button/style.scss b/themes/wporg-5ftf-2024/src/pledge-edit-button/style.scss
index db972c4..90d937e 100644
--- a/themes/wporg-5ftf-2024/src/pledge-edit-button/style.scss
+++ b/themes/wporg-5ftf-2024/src/pledge-edit-button/style.scss
@@ -47,7 +47,7 @@
 
 .pledge-dialog__background {
 	position: fixed;
-	z-index: 251; /* header + 1. */
+	z-index: 99;
 	top: 0;
 	left: 0;
 	bottom: 0;