diff --git a/core/profiles/demo_umami/themes/umami/css/classy/components/container-inline.css b/core/profiles/demo_umami/themes/umami/css/classy/components/container-inline.css
index a9af5000e7..d98b644bcd 100644
--- a/core/profiles/demo_umami/themes/umami/css/classy/components/container-inline.css
+++ b/core/profiles/demo_umami/themes/umami/css/classy/components/container-inline.css
@@ -8,7 +8,7 @@
   content: ":";
 }
 .container-inline .form-type--checkbox label:after,
-.container-inline .form-type-radio label:after,
+.container-inline .form-type--radio label:after,
 .form-type-radios .container-inline label:after,
 .form-type-checkboxes .container-inline label:after {
   content: "";
diff --git a/core/themes/claro/css/classy/components/container-inline.css b/core/themes/claro/css/classy/components/container-inline.css
index a9af5000e7..d98b644bcd 100644
--- a/core/themes/claro/css/classy/components/container-inline.css
+++ b/core/themes/claro/css/classy/components/container-inline.css
@@ -8,7 +8,7 @@
   content: ":";
 }
 .container-inline .form-type--checkbox label:after,
-.container-inline .form-type-radio label:after,
+.container-inline .form-type--radio label:after,
 .form-type-radios .container-inline label:after,
 .form-type-checkboxes .container-inline label:after {
   content: "";
diff --git a/core/themes/starterkit_theme/css/components/container-inline.css b/core/themes/starterkit_theme/css/components/container-inline.css
index a9af5000e7..d98b644bcd 100644
--- a/core/themes/starterkit_theme/css/components/container-inline.css
+++ b/core/themes/starterkit_theme/css/components/container-inline.css
@@ -8,7 +8,7 @@
   content: ":";
 }
 .container-inline .form-type--checkbox label:after,
-.container-inline .form-type-radio label:after,
+.container-inline .form-type--radio label:after,
 .form-type-radios .container-inline label:after,
 .form-type-checkboxes .container-inline label:after {
   content: "";