diff --git a/doc/10-icinga-template-library.md b/doc/10-icinga-template-library.md
index d5eaa254a..3627d26ca 100644
--- a/doc/10-icinga-template-library.md
+++ b/doc/10-icinga-template-library.md
@@ -2221,13 +2221,13 @@ connects to Hadoop Namenode and gets used capacity of selected disk
 
 Custom attributes passed as [command parameters](03-monitoring-basics.md#command-passing-parameters):
 
-Name                  | Description
-----------------------|-----------------------------------------------------------------
-hdfs_space_host       | **Required.** Namenode host to connect to.
-hdfs_space_port       | **Optional.** Namenode port (default 50070).
-hdfs_space_disk       | **Required.** HDFS disk to check.
-hdfs_space_warn       | **Required.** Warning threshold in percent.
-hdfs_space_crit       | **Required.** Critical threshold in percent.
+Name                      | Description
+--------------------------|-----------------------------------------------------------------
+cloudera_hdfs_space_host  | **Required.** Namenode host to connect to.
+cloudera_hdfs_space_port  | **Optional.** Namenode port (default 50070).
+cloudera_hdfs_space_disk  | **Required.** HDFS disk to check.
+cloudera_hdfs_space_warn  | **Required.** Warning threshold in percent.
+cloudera_hdfs_space_crit  | **Required.** Critical threshold in percent.
 
 #### cloudera_hdfs_files <a id="plugin-contrib-command-cloudera_hdfs_files"></a>
 
@@ -2236,13 +2236,13 @@ connects to Hadoop Namenode and gets total number of files on HDFS
 
 Custom attributes passed as [command parameters](03-monitoring-basics.md#command-passing-parameters):
 
-Name                  | Description
-----------------------|-----------------------------------------------------------------
-hdfs_files_host       | **Required.** Namenode host to connect to.
-hdfs_files_port       | **Optional.** Namenode port (default 50070).
-hdfs_files_warn       | **Required.** Warning threshold.
-hdfs_files_crit       | **Required.** Critical threshold.
-hdfs_files_max        | **Required.** Max files count that causes problems (default 140,000,000).
+Name                      | Description
+--------------------------|-----------------------------------------------------------------
+cloudera_hdfs_files_host  | **Required.** Namenode host to connect to.
+cloudera_hdfs_files_port  | **Optional.** Namenode port (default 50070).
+cloudera_hdfs_files_warn  | **Required.** Warning threshold.
+cloudera_hdfs_files_crit  | **Required.** Critical threshold.
+cloudera_hdfs_files_max   | **Required.** Max files count that causes problems (default 140,000,000).
 
 ### Databases <a id="plugin-contrib-databases"></a>
 
diff --git a/itl/plugins-contrib.d/big-data.conf b/itl/plugins-contrib.d/big-data.conf
index 24da0b183..d765a4b7c 100644
--- a/itl/plugins-contrib.d/big-data.conf
+++ b/itl/plugins-contrib.d/big-data.conf
@@ -70,27 +70,27 @@ object CheckCommand "cloudera_hdfs_space" {
 	arguments = {
 		"-H" = {
 			description = "Namenode host"
-			value       = "$hdfs_space_host$"
+			value       = "$cloudera_hdfs_space_host$"
 			required    = true
 		}
 		"-P" = {
 			description = "Namenode port (default 50070)"
-			value       = "$hdfs_space_port$"
+			value       = "$cloudera_hdfs_space_port$"
 			required    = false
 		}
 		"-d" = {
 			description = "HDFS disk to check"
-			value       = "$hdfs_space_disk$"
+			value       = "$cloudera_hdfs_space_disk$"
 			required    = true
 		}
 		"-w" = {
 			description = "Warning threshold in percent"
-			value       = "$hdfs_space_warn$"
+			value       = "$cloudera_hdfs_space_warn$"
 			required    = true
 		}
 		"-c" = {
 			description = "Critical threshold in percent"
-			value       = "$hdfs_space_crit$"
+			value       = "$cloudera_hdfs_space_crit$"
 			required    = true
 		}
 	}
@@ -102,27 +102,27 @@ object CheckCommand "cloudera_hdfs_files" {
 	arguments = {
 		"-H" = {
 			description = "Namenode host"
-			value       = "$hdfs_files_host$"
+			value       = "$cloudera_hdfs_files_host$"
 			required    = true
 		}
 		"-P" = {
 			description = "Namenode port (default 50070)"
-			value       = "$hdfs_files_port$"
+			value       = "$cloudera_hdfs_files_port$"
 			required    = false
 		}
 		"-w" = {
 			description = "Warning threshold"
-			value       = "$hdfs_files_warn$"
+			value       = "$cloudera_hdfs_files_warn$"
 			required    = true
 		}
 		"-c" = {
 			description = "Critical threshold"
-			value       = "$hdfs_files_crit$"
+			value       = "$cloudera_hdfs_files_crit$"
 			required    = true
 		}
 		"-m" = {
 			description = "Max files count that causes problems (default 140000000)"
-			value       = "$hdfs_files_max$"
+			value       = "$cloudera_hdfs_files_max$"
 			required    = false
 		}
 	}