diff --git a/scanners/services/3.18-uninstall-the-avahi-server.sh b/scanners/services/3.18-uninstall-the-avahi-server.sh
index 0e85c742731d8ac7cf7cbd57a3028eea29c0245c..ee9cddab00ca166b1043e7e98837b6cfa0aa9925 100644
--- a/scanners/services/3.18-uninstall-the-avahi-server.sh
+++ b/scanners/services/3.18-uninstall-the-avahi-server.sh
@@ -1,3 +1,4 @@
+export LANG="en_US.UTF-8"
 result=false
 
 rpm -q avahi | grep -Psiq "^package\s+avahi\s+is\s+not\s+installed$" && result=true
@@ -6,4 +7,4 @@ if [ "$result" = true ]; then
     echo "pass"
 else
     echo "fail"
-fi
\ No newline at end of file
+fi
diff --git a/scanners/services/3.19-uninstall-the-kexec-tools.sh b/scanners/services/3.19-uninstall-the-kexec-tools.sh
index e00c03ec885133e5271b9593e8e1a1ba0473e1c5..6e86439ccbf3e6be764b40a0121f824e6bf14227 100644
--- a/scanners/services/3.19-uninstall-the-kexec-tools.sh
+++ b/scanners/services/3.19-uninstall-the-kexec-tools.sh
@@ -1,3 +1,4 @@
+export LANG="en_US.UTF-8"
 result=false
 
 rpm -q kexec-tools | grep -Psiq "^package\s+kexec-tools\s+is\s+not\s+installed$" && result=true
@@ -6,4 +7,4 @@ if [ "$result" = true ]; then
     echo "pass"
 else
     echo "fail"
-fi
\ No newline at end of file
+fi
diff --git a/scanners/services/3.20-uninstall-the-firstboot.sh b/scanners/services/3.20-uninstall-the-firstboot.sh
index e32be54112b5f10a060c5ca01329c683b2dcb639..d58166d7f1819308065ad8eff91ee636f9e70de8 100644
--- a/scanners/services/3.20-uninstall-the-firstboot.sh
+++ b/scanners/services/3.20-uninstall-the-firstboot.sh
@@ -1,3 +1,4 @@
+export LANG="en_US.UTF-8"
 result=false
 
 rpm -q firstboot | grep -Psiq "^package\s+firstboot\s+is\s+not\s+installed$" && result=true
@@ -6,4 +7,4 @@ if [ "$result" = true ]; then
     echo "pass"
 else
     echo "fail"
-fi
\ No newline at end of file
+fi
diff --git a/scanners/services/3.21-uninstall-the-wpa_supplicant.sh b/scanners/services/3.21-uninstall-the-wpa_supplicant.sh
index 902db48391620d2ec289f51b2dfc248c3b96b5f0..184459907a7aefa648d88e27a6249ef79674bc2d 100644
--- a/scanners/services/3.21-uninstall-the-wpa_supplicant.sh
+++ b/scanners/services/3.21-uninstall-the-wpa_supplicant.sh
@@ -1,3 +1,4 @@
+export LANG="en_US.UTF-8"
 result=false
 
 rpm -q wpa_supplicant | grep -Psiq "^package\s+wpa_supplicant\s+is\s+not\s+installed$" && result=true
@@ -6,4 +7,4 @@ if [ "$result" = true ]; then
     echo "pass"
 else
     echo "fail"
-fi
\ No newline at end of file
+fi
diff --git a/scanners/services/3.22-ensure-NIS-Client-is-not-installed.sh b/scanners/services/3.22-ensure-NIS-Client-is-not-installed.sh
index ca7f2e5a8659257990166123fa5fa65208d182d2..6d621a15c2d6eaa6062e049eaa9f4af5995587fa 100644
--- a/scanners/services/3.22-ensure-NIS-Client-is-not-installed.sh
+++ b/scanners/services/3.22-ensure-NIS-Client-is-not-installed.sh
@@ -1,4 +1,5 @@
 #!/usr/bin/env bash
+export LANG="en_US.UTF-8"
 result=false
 
 rpm -q ypbind | grep -Psiq "^package\s+ypbind\s+is\s+not\s+installed$" && result=true
@@ -7,4 +8,4 @@ if [ "$result" = true ]; then
     echo "pass"
 else
     echo "fail"
-fi
\ No newline at end of file
+fi
diff --git a/scanners/services/3.25-ensure-xinetd-is-not-installed.sh b/scanners/services/3.25-ensure-xinetd-is-not-installed.sh
index 5abb602bdc9d0b840efc539ff4625ad399fa8c48..9ff4bcb72553654f1bfae464da33bd89588ce6fe 100644
--- a/scanners/services/3.25-ensure-xinetd-is-not-installed.sh
+++ b/scanners/services/3.25-ensure-xinetd-is-not-installed.sh
@@ -1,4 +1,5 @@
 #!/usr/bin/env bash
+export LANG="en_US.UTF-8"
 result=false
 
 rpm -q xinetd | grep -Psiq "^package\s+xinetd\s+is\s+not\s+installed$" && result=true
@@ -7,4 +8,4 @@ if [ "$result" == true ]; then
 	echo "pass"
 else
 	echo "fail"
-fi
\ No newline at end of file
+fi
diff --git a/scanners/system-configurations/4.64-ensure-nftables-is-not-installed.sh b/scanners/system-configurations/4.64-ensure-nftables-is-not-installed.sh
index 246e45fed4288ee8e35812dd4e7f47abca159841..fda3fa813a9ef155ddc0fcbaaf28283245e0f45b 100644
--- a/scanners/system-configurations/4.64-ensure-nftables-is-not-installed.sh
+++ b/scanners/system-configurations/4.64-ensure-nftables-is-not-installed.sh
@@ -1,3 +1,4 @@
+export LANG="en_US.UTF-8"
 result=false
 
 rpm -q nftables | grep -Psiq "^package\s+nftables\s+is\s+not\s+installed$" && result=true
@@ -6,4 +7,4 @@ if [ "$result" = true ]; then
     echo "pass"
 else
     echo "fail"
-fi
\ No newline at end of file
+fi
diff --git a/scanners/system-configurations/4.65-ensure-firewalld-is-not-installed-or-stopped-and-masked.sh b/scanners/system-configurations/4.65-ensure-firewalld-is-not-installed-or-stopped-and-masked.sh
index bd66ba641a8e866f2caacf680467ca05b1d8e051..b119582babc9bc2b8ddc4c8f18c10fe9f8911820 100644
--- a/scanners/system-configurations/4.65-ensure-firewalld-is-not-installed-or-stopped-and-masked.sh
+++ b/scanners/system-configurations/4.65-ensure-firewalld-is-not-installed-or-stopped-and-masked.sh
@@ -1,3 +1,4 @@
+export LANG="en_US.UTF-8"
 result=""
 
 rpm -q firewalld | grep -Psiq "^package\s+firewalld\s+is\s+not\s+installed$" && result=true
@@ -7,4 +8,4 @@ if [ "$result" = true ]; then
     echo "pass"
 else
     echo "fail"
-fi
\ No newline at end of file
+fi