diff --git a/Dockerfiles/proxy-sqlite3/alpine/Dockerfile b/Dockerfiles/proxy-sqlite3/alpine/Dockerfile
index 3fd41f4e2..49985502d 100644
--- a/Dockerfiles/proxy-sqlite3/alpine/Dockerfile
+++ b/Dockerfiles/proxy-sqlite3/alpine/Dockerfile
@@ -89,7 +89,7 @@ RUN set -eux && \
     mkdir -p /usr/lib/zabbix/externalscripts && \
     chown --quiet -R zabbix:root ${ZABBIX_CONF_DIR}/ ${ZABBIX_USER_HOME_DIR}/ && \
     chgrp -R 0 ${ZABBIX_CONF_DIR}/ ${ZABBIX_USER_HOME_DIR}/ && \
-    chmod -R g=u ${ZABBIX_CONF_DIR}/ ${ZABBIX_USER_HOME_DIR}/
+    chmod -R g=u ${ZABBIX_CONF_DIR}/ ${ZABBIX_USER_HOME_DIR}/ && \
     /usr/sbin/zabbix_proxy -V
 
 EXPOSE 10051/TCP
diff --git a/Dockerfiles/snmptraps/centos/Dockerfile b/Dockerfiles/snmptraps/centos/Dockerfile
index c1c5bcb49..f715b2da3 100644
--- a/Dockerfiles/snmptraps/centos/Dockerfile
+++ b/Dockerfiles/snmptraps/centos/Dockerfile
@@ -55,7 +55,7 @@ RUN --mount=type=tmpfs,target=/var/lib/dnf/ \
     touch /var/lib/net-snmp/snmptrapd.conf && \
     chown --quiet -R zabbix:root /etc/snmp/ ${ZABBIX_USER_HOME_DIR}/ /var/tmp/ /var/run/ && \
     chgrp -R 0 /etc/snmp/ ${ZABBIX_USER_HOME_DIR}/ /var/tmp/ /var/run/ && \
-    chmod -R g=u /etc/snmp/ ${ZABBIX_USER_HOME_DIR}/ /var/tmp/ /var/run/ && \
+    chmod -R g=u /etc/snmp/ ${ZABBIX_USER_HOME_DIR}/ /var/tmp/ /var/run/
 
 EXPOSE 1162/UDP
 
diff --git a/Dockerfiles/web-service/alpine/Dockerfile b/Dockerfiles/web-service/alpine/Dockerfile
index f9835a589..cc665da58 100644
--- a/Dockerfiles/web-service/alpine/Dockerfile
+++ b/Dockerfiles/web-service/alpine/Dockerfile
@@ -57,7 +57,7 @@ RUN set -eux && \
     mkdir -p ${ZABBIX_USER_HOME_DIR}/enc_internal && \
     chown --quiet -R zabbix:root ${ZABBIX_CONF_DIR}/ ${ZABBIX_USER_HOME_DIR}/ && \
     chgrp -R 0 ${ZABBIX_CONF_DIR}/ ${ZABBIX_USER_HOME_DIR}/ && \
-    chmod -R g=u ${ZABBIX_CONF_DIR}/ ${ZABBIX_USER_HOME_DIR}/
+    chmod -R g=u ${ZABBIX_CONF_DIR}/ ${ZABBIX_USER_HOME_DIR}/ && \
     /usr/sbin/zabbix_web_service -V
 
 EXPOSE 10053/TCP