diff --git a/tools/install/infracost.sh b/tools/install/infracost.sh
index df43318b2..6f3ffc330 100755
--- a/tools/install/infracost.sh
+++ b/tools/install/infracost.sh
@@ -7,6 +7,7 @@ readonly SCRIPT_DIR
 #
 # Unique part
 #
+
 GH_ORG="infracost"
 GH_RELEASE_REGEX_LATEST="https://.+?-${TARGETOS}-${TARGETARCH}.tar.gz"
 GH_RELEASE_REGEX_SPECIFIC_VERSION="https://.+?v${VERSION}/${TOOL}-${TARGETOS}-${TARGETARCH}.tar.gz"
diff --git a/tools/install/terraform-docs.sh b/tools/install/terraform-docs.sh
index 8aaa712b5..079a01bae 100755
--- a/tools/install/terraform-docs.sh
+++ b/tools/install/terraform-docs.sh
@@ -7,6 +7,7 @@ readonly SCRIPT_DIR
 #
 # Unique part
 #
+
 GH_ORG="terraform-docs"
 GH_RELEASE_REGEX_LATEST="https://.+?-${TARGETOS}-${TARGETARCH}.tar.gz"
 GH_RELEASE_REGEX_SPECIFIC_VERSION="https://.+?v${VERSION}-${TARGETOS}-${TARGETARCH}.tar.gz"
diff --git a/tools/install/terragrunt.sh b/tools/install/terragrunt.sh
index e47baf1ab..41df2510a 100755
--- a/tools/install/terragrunt.sh
+++ b/tools/install/terragrunt.sh
@@ -7,6 +7,7 @@ readonly SCRIPT_DIR
 #
 # Unique part
 #
+
 GH_ORG="gruntwork-io"
 GH_RELEASE_REGEX_LATEST="https://.+?/${TOOL}_${TARGETOS}_${TARGETARCH}"
 GH_RELEASE_REGEX_SPECIFIC_VERSION="https://.+?v${VERSION}/${TOOL}_${TARGETOS}_${TARGETARCH}"
diff --git a/tools/install/terrascan.sh b/tools/install/terrascan.sh
index 7e7a924b4..bce43ef21 100755
--- a/tools/install/terrascan.sh
+++ b/tools/install/terrascan.sh
@@ -8,7 +8,7 @@ readonly SCRIPT_DIR
 # Unique part
 #
 
-[[ $TARGETARCH != amd64 ]] && ARCH="$TARGETARCH" || ARCH="x86_64"
+[[ $TARGETARCH != amd64 ]] && ARCH="x86_64" || ARCH="$TARGETARCH"
 readonly ARCH
 # Convert the first letter to Uppercase
 OS="${TARGETOS^}"
diff --git a/tools/install/tfupdate.sh b/tools/install/tfupdate.sh
index 780429bf9..278c17281 100755
--- a/tools/install/tfupdate.sh
+++ b/tools/install/tfupdate.sh
@@ -7,6 +7,7 @@ readonly SCRIPT_DIR
 #
 # Unique part
 #
+
 GH_ORG="minamijoyo"
 GH_RELEASE_REGEX_LATEST="https://.+?_${TARGETOS}_${TARGETARCH}.tar.gz"
 GH_RELEASE_REGEX_SPECIFIC_VERSION="https://.+?${VERSION}_${TARGETOS}_${TARGETARCH}.tar.gz"
diff --git a/tools/install/trivy.sh b/tools/install/trivy.sh
index db82fa9cf..0c01f8c00 100755
--- a/tools/install/trivy.sh
+++ b/tools/install/trivy.sh
@@ -8,11 +8,8 @@ readonly SCRIPT_DIR
 # Unique part
 #
 
-if [[ $TARGETARCH != amd64 ]]; then
-  readonly ARCH="$TARGETARCH"
-else
-  readonly ARCH="64bit"
-fi
+[[ $TARGETARCH == amd64 ]] && ARCH="64bit" || ARCH="$TARGETARCH"
+readonly ARCH
 
 GH_ORG="aquasecurity"
 GH_RELEASE_REGEX_LATEST="https://.+?/${TOOL}_.+?_${TARGETOS}-${ARCH}.tar.gz"