diff --git a/packages/ui/src/theme.css b/packages/ui/src/theme.css
index cb64d7263..2f6321238 100644
--- a/packages/ui/src/theme.css
+++ b/packages/ui/src/theme.css
@@ -277,3 +277,8 @@ button[data-cell]:focus-visible {
     background: var(--color-txt-tertiary);
     border-radius: 4px;
 }
+
+.ProseMirror-focused {
+    outline-width: 0 !important;
+    outline-color: transparent !important;
+}