diff --git a/user_guide_src/source/models/model/006.php b/user_guide_src/source/models/model/006.php
index c4440cf78e59..12f1364bdd28 100644
--- a/user_guide_src/source/models/model/006.php
+++ b/user_guide_src/source/models/model/006.php
@@ -1,3 +1,3 @@
 <?php
 
-$user = $userModel->find($user_id);
+$user = $userModel->find($userId);
diff --git a/user_guide_src/source/models/model/008.php b/user_guide_src/source/models/model/008.php
index 981f887120e3..1b7b52fe25ff 100644
--- a/user_guide_src/source/models/model/008.php
+++ b/user_guide_src/source/models/model/008.php
@@ -1,3 +1,3 @@
 <?php
 
-$user = $userModel->findColumn($column_name);
+$user = $userModel->findColumn($columnName);
diff --git a/user_guide_src/source/models/model/046.php b/user_guide_src/source/models/model/046.php
index 13b84dc5d71c..909db8e9594d 100644
--- a/user_guide_src/source/models/model/046.php
+++ b/user_guide_src/source/models/model/046.php
@@ -1,3 +1,3 @@
 <?php
 
-$user_name = $userModel->escape($name);
+$userName = $userModel->escape($name);