diff --git a/codeship-steps.yml b/codeship-steps.yml
index c4a62be..3c0fe77 100644
--- a/codeship-steps.yml
+++ b/codeship-steps.yml
@@ -2,8 +2,8 @@
   service: app
   command: /bin/sh -c 'cd FreqGen5351/FreqGen5351 && ./build.sh'
 - name: TATC
-  service: app
-  command: /bin/sh -c 'cd TATC/TATC && ./build.sh'
+  service: app-1-series
+  command: /bin/sh -c 'cd TATC/TATC && ./builddocker.sh'
 - name: Serial817
   service: app-1-series
   command: /bin/sh -c 'cd Serial817/Serial817 && ./builddocker.sh'