diff --git a/tutorials/Signing_and_notarization_on_macOS/README.md b/tutorials/Signing_and_notarization_on_macOS/README.md
index d79be326e5..96d2036fa1 100644
--- a/tutorials/Signing_and_notarization_on_macOS/README.md
+++ b/tutorials/Signing_and_notarization_on_macOS/README.md
@@ -263,7 +263,7 @@ compose.desktop.application {
                 val providers = project.providers
                 appleID.set(providers.environmentVariable("NOTARIZATION_APPLE_ID"))
                 password.set(providers.environmentVariable("NOTARIZATION_PASSWORD"))
-                teamId.set(providers.environmentVariable("NOTARIZATION_TEAM_ID"))
+                teamID.set(providers.environmentVariable("NOTARIZATION_TEAM_ID"))
             }
         }
     }