diff --git a/orai/scripts/e2e-docker-upgrade.sh b/orai/scripts/e2e-docker-upgrade.sh
index c85dcca8..30cc6745 100755
--- a/orai/scripts/e2e-docker-upgrade.sh
+++ b/orai/scripts/e2e-docker-upgrade.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-set -ux
+set -u
 
 # setup the network using the old binary
 
diff --git a/orai/scripts/multinode-docker.sh b/orai/scripts/multinode-docker.sh
index eafef203..7aa11579 100755
--- a/orai/scripts/multinode-docker.sh
+++ b/orai/scripts/multinode-docker.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-set -ux
+set -u
 
 # # always returns true so set -e doesn't exit if it is not running.
 rm -rf $PWD/.oraid/
diff --git a/orai/scripts/tests-0.42.1/test-gasless-docker.sh b/orai/scripts/tests-0.42.1/test-gasless-docker.sh
index 795aceee..a120e50b 100755
--- a/orai/scripts/tests-0.42.1/test-gasless-docker.sh
+++ b/orai/scripts/tests-0.42.1/test-gasless-docker.sh
@@ -14,7 +14,6 @@ HIDE_LOGS="/dev/null"
 
 # prepare a new contract for gasless
 store_ret=`$validator1_command "oraid tx wasm store $WASM_PATH --from validator1 --home $NODE_HOME $ARGS --output json"`
-echo "store ret: $store_ret"
 code_id=$(echo $store_ret | jq -r '.logs[0].events[1].attributes[] | select(.key | contains("code_id")).value')
 $validator1_command "oraid tx wasm instantiate $code_id \"{}\" --label 'testing' --from validator1 --home $NODE_HOME -b block --no-admin $ARGS > $HIDE_LOGS"
 contract_address_res=`$validator1_command "oraid query wasm list-contract-by-code $code_id --output json | jq -r '.contracts[0]'"`