diff --git a/components/lib/blockui/style/BlockUIStyle.js b/components/lib/blockui/style/BlockUIStyle.js
index 7d802b213..9f9d9027e 100644
--- a/components/lib/blockui/style/BlockUIStyle.js
+++ b/components/lib/blockui/style/BlockUIStyle.js
@@ -6,7 +6,7 @@ const theme = ({ dt }) => `
 }
 
 .p-blockui-mask {
-    border-radius: ${dt('border.radius.md')};
+    border-radius: ${dt('blockui.border.radius')};
 }
 
 .p-blockui-mask.p-component-overlay {
diff --git a/components/lib/themes/aura/blockui/index.js b/components/lib/themes/aura/blockui/index.js
index ff8b4c563..1ed842dac 100644
--- a/components/lib/themes/aura/blockui/index.js
+++ b/components/lib/themes/aura/blockui/index.js
@@ -1 +1,5 @@
-export default {};
+export default {
+    root: {
+        borderRadius: '{content.border.radius}'
+    }
+};
diff --git a/components/lib/themes/lara/blockui/index.js b/components/lib/themes/lara/blockui/index.js
index ff8b4c563..1ed842dac 100644
--- a/components/lib/themes/lara/blockui/index.js
+++ b/components/lib/themes/lara/blockui/index.js
@@ -1 +1,5 @@
-export default {};
+export default {
+    root: {
+        borderRadius: '{content.border.radius}'
+    }
+};