diff --git a/go/internal/runnerhub/commands.go b/go/internal/runnerhub/commands.go
index f84fe25c..a703cd26 100644
--- a/go/internal/runnerhub/commands.go
+++ b/go/internal/runnerhub/commands.go
@@ -210,6 +210,8 @@ func runnerErrorToConnect(e *compassv1internal.RunnerError) error {
 		code = connect.CodeAlreadyExists
 	case compassv1internal.RunnerErrorCode_RUNNER_ERROR_CODE_NOT_FOUND:
 		code = connect.CodeNotFound
+	case compassv1internal.RunnerErrorCode_RUNNER_ERROR_CODE_FAILED_PRECONDITION:
+		code = connect.CodeFailedPrecondition
 	default:
 		code = connect.CodeInternal
 	}
diff --git a/go/internal/runnerhub/commands_test.go b/go/internal/runnerhub/commands_test.go
index 27930d84..c5e7d26b 100644
--- a/go/internal/runnerhub/commands_test.go
+++ b/go/internal/runnerhub/commands_test.go
@@ -30,6 +30,7 @@ func TestRunnerErrorToConnectCodeMapping(t *testing.T) {
 	}{
 		{"already running", compassv1internal.RunnerErrorCode_RUNNER_ERROR_CODE_ALREADY_RUNNING, connect.CodeAlreadyExists},
 		{"not found", compassv1internal.RunnerErrorCode_RUNNER_ERROR_CODE_NOT_FOUND, connect.CodeNotFound},
+		{"failed precondition", compassv1internal.RunnerErrorCode_RUNNER_ERROR_CODE_FAILED_PRECONDITION, connect.CodeFailedPrecondition},
 		{"internal", compassv1internal.RunnerErrorCode_RUNNER_ERROR_CODE_INTERNAL, connect.CodeInternal},
 		{"unspecified falls to internal", compassv1internal.RunnerErrorCode_RUNNER_ERROR_CODE_UNSPECIFIED, connect.CodeInternal},
 	}