diff --git a/web-apache-mysql/centos/Dockerfile b/web-apache-mysql/centos/Dockerfile
index e461ea62c..d6f26e2f7 100644
--- a/web-apache-mysql/centos/Dockerfile
+++ b/web-apache-mysql/centos/Dockerfile
@@ -80,6 +80,9 @@ RUN groupadd --system zabbix && \
             php-mysql \
             php-xml && \
     ln -s /usr/share/fonts/dejavu/DejaVuSans.ttf /usr/share/zabbix/fonts/graphfont.ttf && \
+    cat /usr/share/zabbix/include/locales.inc.php | grep display | grep true | awk '{$1=$1};1' | \
+                cut -d"'" -f 2 | sort | \
+                xargs -I '{}' bash -c 'localedef -v -c -i {} -f UTF-8 {}.UTF-8 2>/dev/null' && \
     yum ${YUM_FLAGS_PERSISTANT} clean all && \
     rm -rf /var/cache/yum/
 
diff --git a/web-apache-pgsql/centos/Dockerfile b/web-apache-pgsql/centos/Dockerfile
index 218ee5e7e..a01217fe9 100644
--- a/web-apache-pgsql/centos/Dockerfile
+++ b/web-apache-pgsql/centos/Dockerfile
@@ -81,6 +81,9 @@ RUN groupadd --system zabbix && \
             php-xml \
             postgresql && \
     ln -s /usr/share/fonts/dejavu/DejaVuSans.ttf /usr/share/zabbix/fonts/graphfont.ttf && \
+    cat /usr/share/zabbix/include/locales.inc.php | grep display | grep true | awk '{$1=$1};1' | \
+                cut -d"'" -f 2 | sort | \
+                xargs -I '{}' bash -c 'localedef -v -c -i {} -f UTF-8 {}.UTF-8 2>/dev/null' && \
     yum ${YUM_FLAGS_PERSISTENT} clean all && \
     rm -rf /var/cache/yum/
 
diff --git a/web-nginx-mysql/centos/Dockerfile b/web-nginx-mysql/centos/Dockerfile
index d2166ecc2..ca0e65ce2 100644
--- a/web-nginx-mysql/centos/Dockerfile
+++ b/web-nginx-mysql/centos/Dockerfile
@@ -82,6 +82,9 @@ RUN groupadd --system zabbix && \
             php-xml \
             supervisor && \
     ln -s /usr/share/fonts/dejavu/DejaVuSans.ttf /usr/share/zabbix/fonts/graphfont.ttf && \
+    cat /usr/share/zabbix/include/locales.inc.php | grep display | grep true | awk '{$1=$1};1' | \
+                cut -d"'" -f 2 | sort | \
+                xargs -I '{}' bash -c 'localedef -v -c -i {} -f UTF-8 {}.UTF-8 2>/dev/null' && \
     rm -f /etc/php-fpm.d/www.conf && \
     mkdir -p /var/lib/php/ && \
     chown --quiet -R nginx:nginx /var/lib/php/ && \
diff --git a/web-nginx-pgsql/centos/Dockerfile b/web-nginx-pgsql/centos/Dockerfile
index 2c5a0f225..6b80adc49 100644
--- a/web-nginx-pgsql/centos/Dockerfile
+++ b/web-nginx-pgsql/centos/Dockerfile
@@ -81,6 +81,9 @@ RUN groupadd --system zabbix && \
             php-pgsql \
             php-xml && \
     ln -s /usr/share/fonts/dejavu/DejaVuSans.ttf /usr/share/zabbix/fonts/graphfont.ttf && \
+    cat /usr/share/zabbix/include/locales.inc.php | grep display | grep true | awk '{$1=$1};1' | \
+                cut -d"'" -f 2 | sort | \
+                xargs -I '{}' bash -c 'localedef -v -c -i {} -f UTF-8 {}.UTF-8 2>/dev/null' && \
     rm -f /etc/php-fpm.d/www.conf && \
     mkdir -p /var/lib/php/ && \
     chown --quiet -R nginx:nginx /var/lib/php/ && \
diff --git a/zabbix-appliance/centos/Dockerfile b/zabbix-appliance/centos/Dockerfile
index 3d288808b..ba712c2b9 100644
--- a/zabbix-appliance/centos/Dockerfile
+++ b/zabbix-appliance/centos/Dockerfile
@@ -170,6 +170,9 @@ RUN groupadd --system zabbix && \
     chown --quiet -R nginx:nginx /var/lib/php/ && \
     ls -lah /usr/share/zabbix/ && \
     ln -s /usr/share/fonts/dejavu/DejaVuSans.ttf /usr/share/zabbix/fonts/graphfont.ttf && \
+    cat /usr/share/zabbix/include/locales.inc.php | grep display | grep true | awk '{$1=$1};1' | \
+                cut -d"'" -f 2 | sort | \
+                xargs -I '{}' bash -c 'localedef -v -c -i {} -f UTF-8 {}.UTF-8 2>/dev/null' && \
     yum ${YUM_FLAGS_PERSISTENT} clean all && \
     rm -rf /var/cache/yum/