diff --git a/trading/executor/run_executor.sh b/trading/executor/run_executor.sh
index 0c9e8f9..e176633 100755
--- a/trading/executor/run_executor.sh
+++ b/trading/executor/run_executor.sh
@@ -73,7 +73,7 @@ Cmd="${Cmd} --credentials_file=/.creds"
 Cmd="${Cmd} --allow_dynamic_exch_inst"
 Cmd="${Cmd} --active_exchanges=${ActiveExchanges}"
 Cmd="${Cmd} --admin_port=${AdminPort}"
-Cmd="${Cmd} --log_file=/logs/%T.EXECUTOR_APP.${Book}.log"
+Cmd="${Cmd} --log_file=/logs/%T.EXECUTOR_APP.log"
 # Cmd="${Cmd} --compress_log"
 echo ${Cmd}
 eval ${Cmd}