diff --git a/src/pages/Agent/MCP/index.tsx b/src/pages/Agent/MCP/index.tsx
index aa86aa9..539ee65 100644
--- a/src/pages/Agent/MCP/index.tsx
+++ b/src/pages/Agent/MCP/index.tsx
@@ -492,9 +492,20 @@ function MCPPage() {
                     color: "#92400e",
                   }}
                 >
-                  Before clicking Authenticate: add this exact URL to this
-                  LinkedIn app's Authorized redirect URLs (Developer Portal
-                  → your app → Auth tab), or LinkedIn will refuse the login.
+                  Before clicking Authenticate: paste this exact URL into
+                  LinkedIn Developer Portal → your app → Auth tab →
+                  Authorized redirect URLs, then save it there. LinkedIn
+                  refuses the login until it matches.
+                </p>
+                <p
+                  style={{
+                    margin: "4px 0 0",
+                    fontSize: 12,
+                    color: "#92400e",
+                  }}
+                >
+                  Don't open this URL yourself — it is where LinkedIn sends
+                  you back after login, not a page to visit.
                 </p>
                 <div
                   style={{