diff --git a/aqua-examples/aqua-ceramic-integration/scripts/build.sh b/aqua-examples/aqua-ceramic-integration/scripts/build.sh
index 6b6ddfd..3966014 100755
--- a/aqua-examples/aqua-ceramic-integration/scripts/build.sh
+++ b/aqua-examples/aqua-ceramic-integration/scripts/build.sh
@@ -1,4 +1,6 @@
-#!/usr/bin/env bash -o errexit -o nounset -o pipefail
+#!/usr/bin/env bash
+
+set -o errexit -o nounset -o pipefail
 
 
 mkdir -p artifacts
diff --git a/aqua-examples/decentralized-blockchain-gateway/scripts/build.sh b/aqua-examples/decentralized-blockchain-gateway/scripts/build.sh
index 5302b0d..20bac77 100755
--- a/aqua-examples/decentralized-blockchain-gateway/scripts/build.sh
+++ b/aqua-examples/decentralized-blockchain-gateway/scripts/build.sh
@@ -1,4 +1,6 @@
-#!/usr/bin/env bash -o errexit -o nounset -o pipefail
+#!/usr/bin/env bash
+
+set -o errexit -o nounset -o pipefail
 
 mkdir -p artifacts
 rm -f artifacts/*.wasm
diff --git a/aqua-examples/echo-greeter/utilities/scripts/build.sh b/aqua-examples/echo-greeter/utilities/scripts/build.sh
index 0b992d7..5e808f0 100755
--- a/aqua-examples/echo-greeter/utilities/scripts/build.sh
+++ b/aqua-examples/echo-greeter/utilities/scripts/build.sh
@@ -1,4 +1,6 @@
-#!/usr/bin/env bash -o errexit -o nounset -o pipefail
+#!/usr/bin/env bash
+
+set -o errexit -o nounset -o pipefail
 
 mkdir -p artifacts
 rm -f artifacts/*.wasm
diff --git a/aqua-examples/near-integration/services/scripts/build.sh b/aqua-examples/near-integration/services/scripts/build.sh
index 5db03e4..5f559c7 100755
--- a/aqua-examples/near-integration/services/scripts/build.sh
+++ b/aqua-examples/near-integration/services/scripts/build.sh
@@ -1,4 +1,6 @@
-#!/usr/bin/env bash -o errexit -o nounset -o pipefail
+#!/usr/bin/env bash
+
+set -o errexit -o nounset -o pipefail
 
 mkdir -p artifacts
 rm -f artifacts/*.wasm
diff --git a/aqua-examples/price-oracle/scripts/build.sh b/aqua-examples/price-oracle/scripts/build.sh
index 5ca0f1a..79f9f52 100755
--- a/aqua-examples/price-oracle/scripts/build.sh
+++ b/aqua-examples/price-oracle/scripts/build.sh
@@ -1,4 +1,6 @@
-#!/usr/bin/env bash -o errexit -o nounset -o pipefail
+#!/usr/bin/env bash
+
+set -o errexit -o nounset -o pipefail
 
 mkdir -p artifacts
 
diff --git a/aqua-examples/ts-oracle/scripts/build.sh b/aqua-examples/ts-oracle/scripts/build.sh
index 7ca1588..9e40d67 100755
--- a/aqua-examples/ts-oracle/scripts/build.sh
+++ b/aqua-examples/ts-oracle/scripts/build.sh
@@ -1,4 +1,6 @@
-#!/usr/bin/env bash -o errexit -o nounset -o pipefail
+#!/usr/bin/env bash
+
+set -o errexit -o nounset -o pipefail
 
 mkdir -p artifacts
 rm -f artifacts/*.wasm
diff --git a/quickstart/4-composing-services-with-aqua/adder/scripts/build.sh b/quickstart/4-composing-services-with-aqua/adder/scripts/build.sh
index bae8241..ef3b6e3 100755
--- a/quickstart/4-composing-services-with-aqua/adder/scripts/build.sh
+++ b/quickstart/4-composing-services-with-aqua/adder/scripts/build.sh
@@ -1,4 +1,6 @@
-#!/usr/bin/env bash -o errexit -o nounset -o pipefail
+#!/usr/bin/env bash
+
+set -o errexit -o nounset -o pipefail
 cargo update --aggressive
 
 mkdir -p artifacts
diff --git a/quickstart/5-oracle-service/scripts/build.sh b/quickstart/5-oracle-service/scripts/build.sh
index 7ca1588..9e40d67 100755
--- a/quickstart/5-oracle-service/scripts/build.sh
+++ b/quickstart/5-oracle-service/scripts/build.sh
@@ -1,4 +1,6 @@
-#!/usr/bin/env bash -o errexit -o nounset -o pipefail
+#!/usr/bin/env bash
+
+set -o errexit -o nounset -o pipefail
 
 mkdir -p artifacts
 rm -f artifacts/*.wasm
diff --git a/quickstart/5-oracle-service/scripts/deploy.sh b/quickstart/5-oracle-service/scripts/deploy.sh
index 74ad8e4..6a5cf87 100755
--- a/quickstart/5-oracle-service/scripts/deploy.sh
+++ b/quickstart/5-oracle-service/scripts/deploy.sh
@@ -1,4 +1,7 @@
-#!/usr/bin/env bash -o errexit -o nounset -o pipefail
+#!/usr/bin/env bash
+
+set -o errexit -o nounset -o pipefail
+
 
 function is_installed {
       if ! command -v "$1" >/dev/null 2>&1; then