diff --git a/orb-ui/README.md b/orb-ui/README.md
index a1193d47..8e4e2f12 100644
--- a/orb-ui/README.md
+++ b/orb-ui/README.md
@@ -23,7 +23,7 @@ Commands:
 Test new event with the orb-ui daemon running:
 
 ```shell
-busctl --user call org.worldcoin.OrbUiState1 /org/worldcoin/OrbUiState1 org.worldcoin.OrbUiState1 OrbUiStateEvent s "\"Bootup\""
+busctl --user call org.worldcoin.OrbUiState1 /org/worldcoin/OrbUiState1 org.worldcoin.OrbUiState1 OrbSignupStateEvent s "\"Bootup\""
 ```
 
 ## Platform Support