diff --git a/ansible/roles/science_services/files/rover-science-raman.service b/ansible/roles/science_services/files/rover-science-raman.service
index ce37bec974..9632c0e2cc 100644
--- a/ansible/roles/science_services/files/rover-science-raman.service
+++ b/ansible/roles/science_services/files/rover-science-raman.service
@@ -3,7 +3,7 @@ Description=MRover Jetson Raman Spectroscope
 
 [Service]
 User=root
-ExecStart=socat pty,link=/dev/ttyACM0,waitslave tcp:10.1.0.2:8888
+ExecStart=/usr/bin/socat pty,link=/dev/ttyACM0,waitslave tcp:10.1.0.2:8888
 Restart=always
 
 [Install]