diff --git a/podctl/console_script.py b/podctl/console_script.py
index 93ba682..ed46ee4 100644
--- a/podctl/console_script.py
+++ b/podctl/console_script.py
@@ -63,14 +63,12 @@ async def build(service=None, **kwargs):
             loop,
         ))
 
-    codes = []
     for proc in procs:
         await proc.communicate()
-        codes.append(proc.returncode)
 
-    for code in codes:
-        if code != 0:
-            return code
+    for proc in procs:
+        if proc.returncode != 0:
+            sys.exit(proc.returncode)
 
 
 class ConsoleScript(cli2.ConsoleScript):