diff --git a/ssh-agent.service b/ssh-agent.service
index 50a9ea1..311f91d 100644
--- a/ssh-agent.service
+++ b/ssh-agent.service
@@ -9,6 +9,7 @@ Requires=ssh-agent.socket
 
 [Service]
 Environment=SSH_AUTH_SOCK=%t/ssh-agent.socket
+ExecStartPre=/usr/bin/rm -f $SSH_AUTH_SOCK
 ExecStart=/usr/bin/ssh-agent -a $SSH_AUTH_SOCK
 PassEnvironment=SSH_AGENT_PID
 SuccessExitStatus=2