diff --git a/itl/plugins-contrib.d/storage.conf b/itl/plugins-contrib.d/storage.conf
index c14bf6856..1d1822ea0 100644
--- a/itl/plugins-contrib.d/storage.conf
+++ b/itl/plugins-contrib.d/storage.conf
@@ -104,33 +104,33 @@ object CheckCommand "ceph" {
 }
 
 object CheckCommand "btrfs" {
-    import "plugin-check-command"
-    command = [ "sudo", PluginDir + "/check_btrfs" ]
+	import "plugin-check-command"
+	command = [ "sudo", PluginDir + "/check_btrfs" ]
 
-    arguments = {
-        "--allocated-warning-gib" = {
-            value = "$btrfs_awg$"
-            description = "Exit with WARNING status if less than the specified amount of disk space (in GiB) is unallocated"
-        }
-        "--allocated-critical-gib" = {
-            value = "$btrfs_acg$"
-            description = "Exit with CRITICAL status if less than the specified amount of disk space (in GiB) is unallocated"
-        }
-        "--allocated-warning-percent" = {
-            value = "$btrfs_awp$"
-            description = "Exit with WARNING status if more than the specified percent of disk space is allocated"
-        }
-        "--allocated-critical-percent" = {
-            value = "$btrfs_acp$"
-            description = "Exit with CRITICAL status if more than the specified percent of disk space is allocated"
-        }
-        "--mountpoint" = {
-            value = "$btrfs_mountpoint$"
-            description = "Path to the BTRFS mountpoint"
-            required = true
-        }
-    }
-    vars.btrfs_awp = 80
-    vars.btrfs_acp = 90
+	arguments = {
+		"--allocated-warning-gib" = {
+			value = "$btrfs_awg$"
+			description = "Exit with WARNING status if less than the specified amount of disk space (in GiB) is unallocated"
+		}
+		"--allocated-critical-gib" = {
+			value = "$btrfs_acg$"
+			description = "Exit with CRITICAL status if less than the specified amount of disk space (in GiB) is unallocated"
+		}
+		"--allocated-warning-percent" = {
+			value = "$btrfs_awp$"
+			description = "Exit with WARNING status if more than the specified percent of disk space is allocated"
+		}
+		"--allocated-critical-percent" = {
+			value = "$btrfs_acp$"
+			description = "Exit with CRITICAL status if more than the specified percent of disk space is allocated"
+		}
+		"--mountpoint" = {
+			value = "$btrfs_mountpoint$"
+			description = "Path to the BTRFS mountpoint"
+			required = true
+		}
+	}
+	vars.btrfs_awp = 80
+	vars.btrfs_acp = 90
 }