diff --git a/.changeset/old-kings-exercise.md b/.changeset/old-kings-exercise.md
new file mode 100644
index 0000000..a0a39b3
--- /dev/null
+++ b/.changeset/old-kings-exercise.md
@@ -0,0 +1,5 @@
+---
+"@redhat-developer/red-hat-developer-hub-theme": patch
+---
+
+Fixed Mui outlined button style issue
diff --git a/src/themes/rhdh/components.ts b/src/themes/rhdh/components.ts
index 9906d66..1803dd8 100644
--- a/src/themes/rhdh/components.ts
+++ b/src/themes/rhdh/components.ts
@@ -120,10 +120,10 @@ export const components = (themeConfig: ThemeConfig): Components => {
       styleOverrides: {
         root: {
           textTransform: "none",
-          border: "0",
           borderRadius: "3px",
         },
         contained: {
+          border: "0",
           boxShadow: "none",
           "&:hover": {
             border: "0",