diff --git a/pages/guide/concepts/_meta.json b/pages/guide/concepts/_meta.json
index 0c5fb74..892ad79 100644
--- a/pages/guide/concepts/_meta.json
+++ b/pages/guide/concepts/_meta.json
@@ -1,4 +1,4 @@
 {
-    "pki-undamentals": "PKI Fundamentals",
+    "pki-fundamentals": "PKI Fundamentals",
     "trust-architecture": "Trust Architecture"
 }
\ No newline at end of file
diff --git a/pages/guide/concepts/pki-undamentals.mdx b/pages/guide/concepts/pki-fundamentals.mdx
similarity index 100%
rename from pages/guide/concepts/pki-undamentals.mdx
rename to pages/guide/concepts/pki-fundamentals.mdx