1 files changed, 1 insertions, 1 deletions

diff --git a/bitbake/lib/bb/main.py b/bitbake/lib/bb/main.py
index b09513f462..5ca3485096 100755
--- a/bitbake/lib/bb/main.py
+++ b/bitbake/lib/bb/main.py
@@ -355,7 +355,7 @@ def bitbake_main(configParams, configuration):
                                   ("the BBSERVER environment variable" if "BBSERVER" in os.environ \
                                    else "the '--remote-server' option"))
 
-    if configParams.observe_only and (not configParams.remote_server or configParams.bind):
+    if configParams.observe_only and not (configParams.remote_server or configParams.bind):
         raise BBMainException("FATAL: '--observe-only' can only be used by UI clients "
                               "connecting to a server.\n")