diff --git a/Dockerfiles/web-apache-mysql/README.md b/Dockerfiles/web-apache-mysql/README.md
index cd4ccc621..e881b7bc5 100644
--- a/Dockerfiles/web-apache-mysql/README.md
+++ b/Dockerfiles/web-apache-mysql/README.md
@@ -126,7 +126,7 @@ The variable is timezone in PHP format. Full list of supported timezones are ava
 
 ### `ZBX_SERVER_NAME`
 
-The variable is visible Zabbix installation name in right top corner of the web interface.
+The variable is visible Zabbix installation name in right or left top corner of the web interface.
 
 ### `DB_DOUBLE_IEEE754`
 
diff --git a/Dockerfiles/web-apache-pgsql/README.md b/Dockerfiles/web-apache-pgsql/README.md
index c40e0ac52..745fc1c11 100644
--- a/Dockerfiles/web-apache-pgsql/README.md
+++ b/Dockerfiles/web-apache-pgsql/README.md
@@ -130,7 +130,7 @@ The variable is timezone in PHP format. Full list of supported timezones are ava
 
 ### `ZBX_SERVER_NAME`
 
-The variable is visible Zabbix installation name in right top corner of the web interface.
+The variable is visible Zabbix installation name in right or left top corner of the web interface.
 
 ### `DB_DOUBLE_IEEE754`
 
diff --git a/Dockerfiles/web-nginx-mysql/README.md b/Dockerfiles/web-nginx-mysql/README.md
index f8d6a1826..6951c025b 100644
--- a/Dockerfiles/web-nginx-mysql/README.md
+++ b/Dockerfiles/web-nginx-mysql/README.md
@@ -126,7 +126,7 @@ The variable is timezone in PHP format. Full list of supported timezones are ava
 
 ### `ZBX_SERVER_NAME`
 
-The variable is visible Zabbix installation name in right top corner of the web interface.
+The variable is visible Zabbix installation name in right or left top corner of the web interface.
 
 
 ### `DB_DOUBLE_IEEE754`
diff --git a/Dockerfiles/web-nginx-pgsql/README.md b/Dockerfiles/web-nginx-pgsql/README.md
index 009f0a833..5f4de91ec 100644
--- a/Dockerfiles/web-nginx-pgsql/README.md
+++ b/Dockerfiles/web-nginx-pgsql/README.md
@@ -130,7 +130,7 @@ The variable is timezone in PHP format. Full list of supported timezones are ava
 
 ### `ZBX_SERVER_NAME`
 
-The variable is visible Zabbix installation name in right top corner of the web interface.
+The variable is visible Zabbix installation name in right or left top corner of the web interface.
 
 ### `DB_DOUBLE_IEEE754`