diff --git a/service/lib/dinstaller/storage/iscsi/manager.rb b/service/lib/dinstaller/storage/iscsi/manager.rb
index 15097068bc..05409c77fa 100644
--- a/service/lib/dinstaller/storage/iscsi/manager.rb
+++ b/service/lib/dinstaller/storage/iscsi/manager.rb
@@ -173,7 +173,7 @@ def update(node, startup:)
           end
         end
 
-        # Registers a callback to be called after performing iSCSI actvation
+        # Registers a callback to be called after performing iSCSI activation
         #
         # @param block [Proc]
         def on_activate(&block)