diff --git a/java-gateway/alpine/README.md b/java-gateway/alpine/README.md
index c4c803dde..37b25ba68 100644
--- a/java-gateway/alpine/README.md
+++ b/java-gateway/alpine/README.md
@@ -82,7 +82,7 @@ This variable is used to specify log level. By default, value is `info`. The var
 
 ### `ZBX_PROPERTIES_FILE`
 
-Name of properties file. Can be used to set additional properties using a key-value format in such a way that they are not visible on a command line or to overwrite existing ones. Available since 5.2.3.
+Name of properties file. Can be used to set additional properties using a key-value format in such a way that they are not visible on a command line or to overwrite existing ones.
 
 ### `ZABBIX_OPTIONS`
 
diff --git a/java-gateway/centos/README.md b/java-gateway/centos/README.md
index c4c803dde..37b25ba68 100644
--- a/java-gateway/centos/README.md
+++ b/java-gateway/centos/README.md
@@ -82,7 +82,7 @@ This variable is used to specify log level. By default, value is `info`. The var
 
 ### `ZBX_PROPERTIES_FILE`
 
-Name of properties file. Can be used to set additional properties using a key-value format in such a way that they are not visible on a command line or to overwrite existing ones. Available since 5.2.3.
+Name of properties file. Can be used to set additional properties using a key-value format in such a way that they are not visible on a command line or to overwrite existing ones.
 
 ### `ZABBIX_OPTIONS`
 
diff --git a/java-gateway/ubuntu/README.md b/java-gateway/ubuntu/README.md
index c4c803dde..37b25ba68 100644
--- a/java-gateway/ubuntu/README.md
+++ b/java-gateway/ubuntu/README.md
@@ -82,7 +82,7 @@ This variable is used to specify log level. By default, value is `info`. The var
 
 ### `ZBX_PROPERTIES_FILE`
 
-Name of properties file. Can be used to set additional properties using a key-value format in such a way that they are not visible on a command line or to overwrite existing ones. Available since 5.2.3.
+Name of properties file. Can be used to set additional properties using a key-value format in such a way that they are not visible on a command line or to overwrite existing ones.
 
 ### `ZABBIX_OPTIONS`