diff --git a/store/session.go b/store/session.go
index 71c7b1a..c7ef325 100644
--- a/store/session.go
+++ b/store/session.go
@@ -409,7 +409,7 @@ func (s *SessionStore) createSession(args []string) error {
 			"execute": execute.Decl(cwd, execOpts...),
 		})
 
-		env := agent.BuildAgentEnv(cfg, newDisp(), cwd)
+		env := agent.BuildAgentEnv(cfg, newDisp(), cwd, []string{"OLLIE_SESSION_ID=" + sessID})
 
 		core = agent.NewAgentCore(agent.AgentCoreConfig{
 			Backend:       be,