diff --git a/agent_assembly/runtime.py b/agent_assembly/runtime.py
index 22da85c..e5e4637 100644
--- a/agent_assembly/runtime.py
+++ b/agent_assembly/runtime.py
@@ -37,7 +37,7 @@
 
 INSTALL_HINT = (
     "agent-assembly runtime not found.\n"
-    "  Install with: pip install agent-assembly-python[runtime]\n"
+    "  Install with: pip install agent-assembly[runtime]\n"
     "  Or manually:  brew install ai-agent-assembly/tap/aasm\n"
     "               curl -fsSL https://get.agent-assembly.io | sh"
 )