diff --git a/ghost/admin/app/styles/components/koenig.css b/ghost/admin/app/styles/components/koenig.css
index b0e12233a4..22c83ec9f3 100644
--- a/ghost/admin/app/styles/components/koenig.css
+++ b/ghost/admin/app/styles/components/koenig.css
@@ -2171,6 +2171,7 @@ button.emoji-picker__category-button.active {
     font-size: 5em;
     font-weight: 700;
     line-height: 1.1em;
+    letter-spacing: -0.03em;
 }
 
 .kg-header-card h2 {
@@ -2184,6 +2185,7 @@ button.emoji-picker__category-button.active {
 .kg-header-card.kg-size-small .kg-header-card-header .__mobiledoc-editor.__has-no-content:after,
 .kg-header-card.kg-size-small h2 {
     font-size: 4em;
+    letter-spacing: -0.03em;
 }
 
 .kg-header-card.kg-size-large .kg-header-card-header .__mobiledoc-editor.__has-no-content:after,
@@ -2198,6 +2200,7 @@ button.emoji-picker__category-button.active {
     line-height: 1.4em;
     margin: 0.35em auto 0 !important;
     max-width: 40em;
+    letter-spacing: -0.025em;
 }
 
 .kg-header-card h3 {
@@ -2222,6 +2225,7 @@ button.emoji-picker__category-button.active {
 .kg-header-card.kg-size-large h3 {
     font-size: 1.75em;
     line-height: 1.35em;
+    letter-spacing: -0.03em;
 }
 
 .kg-header-card:not(.kg-style-light) h2,