diff --git a/lbkit/lbkit/build_conan_parallel.py b/lbkit/lbkit/build_conan_parallel.py
index 15cd2b6cfda0c3f76557c12280a76e1d4946eb53..cdb2e8d4a892ddb80ad45f236b1480ee6acca592 100644
--- a/lbkit/lbkit/build_conan_parallel.py
+++ b/lbkit/lbkit/build_conan_parallel.py
@@ -21,7 +21,7 @@ class BuildConanParallel(object):
     def _build_package(self, logfile, build_args, public_args):
         cmd = f"conan install {build_args} {public_args} --lockfile={self.lockfile} --lockfile-partial"
         log.info("{}build start:    '{}".format(Color.GREEN, Color.RESET_ALL) + cmd + '  log file: ' + logfile)
-        tools.exec(cmd, ignore_error=True, log_name=logfile, echo_cmd=False)
+        tools.exec(cmd, log_name=logfile, echo_cmd=False)
         log.info("{}build finished: '{}".format(Color.GREEN, Color.RESET_ALL) + cmd + '  log file: ' + logfile)
 
     def _build(self):