diff --git a/src/JsPhpize/Compiler/Helpers/Dot.h b/src/JsPhpize/Compiler/Helpers/Dot.h
index 8fdf1e8..6ce7f82 100644
--- a/src/JsPhpize/Compiler/Helpers/Dot.h
+++ b/src/JsPhpize/Compiler/Helpers/Dot.h
@@ -101,7 +101,7 @@ function ($base) {
     return $base;
 };
 
-if (!class_exists('JsPhpizeDotCarrier')) {
+if (!class_exists(JsPhpizeDotCarrier::class)) {
     class JsPhpizeDotCarrier extends \ArrayObject
     {
         public function getValue()
diff --git a/src/JsPhpize/Compiler/Helpers/Dot.ref.h b/src/JsPhpize/Compiler/Helpers/Dot.ref.h
index 736ec1b..391e70c 100644
--- a/src/JsPhpize/Compiler/Helpers/Dot.ref.h
+++ b/src/JsPhpize/Compiler/Helpers/Dot.ref.h
@@ -104,7 +104,7 @@ function (&$base) {
     return $result;
 };
 
-if (!class_exists('JsPhpizeDotCarrier')) {
+if (!class_exists(JsPhpizeDotCarrier::class)) {
     class JsPhpizeDotCarrier extends \ArrayObject
     {
         public function getValue()
diff --git a/src/JsPhpize/Compiler/Helpers/DotObject.h b/src/JsPhpize/Compiler/Helpers/DotObject.h
index 31dbc26..dfcc612 100644
--- a/src/JsPhpize/Compiler/Helpers/DotObject.h
+++ b/src/JsPhpize/Compiler/Helpers/DotObject.h
@@ -98,7 +98,7 @@ function ($base) {
     return $base;
 };
 
-if (!class_exists('JsPhpizeDotCarrier')) {
+if (!class_exists(JsPhpizeDotCarrier::class)) {
     class JsPhpizeDotCarrier extends \ArrayObject
     {
         public function getValue()
diff --git a/src/JsPhpize/Compiler/Helpers/DotObject.ref.h b/src/JsPhpize/Compiler/Helpers/DotObject.ref.h
index 273f0a3..65f2f3a 100644
--- a/src/JsPhpize/Compiler/Helpers/DotObject.ref.h
+++ b/src/JsPhpize/Compiler/Helpers/DotObject.ref.h
@@ -101,7 +101,7 @@ function (&$base) {
     return $result;
 };
 
-if (!class_exists('JsPhpizeDotCarrier')) {
+if (!class_exists(JsPhpizeDotCarrier::class)) {
     class JsPhpizeDotCarrier extends \ArrayObject
     {
         public function getValue()
diff --git a/src/JsPhpize/Compiler/Helpers/DotWithArrayPrototype.h b/src/JsPhpize/Compiler/Helpers/DotWithArrayPrototype.h
index 8dcb842..6e36bc5 100644
--- a/src/JsPhpize/Compiler/Helpers/DotWithArrayPrototype.h
+++ b/src/JsPhpize/Compiler/Helpers/DotWithArrayPrototype.h
@@ -180,7 +180,7 @@ function ($base) {
     return $base;
 };
 
-if (!class_exists('JsPhpizeDotCarrier')) {
+if (!class_exists(JsPhpizeDotCarrier::class)) {
     class JsPhpizeDotCarrier extends \ArrayObject
     {
         public function getValue()
diff --git a/src/JsPhpize/Compiler/Helpers/DotWithArrayPrototype.ref.h b/src/JsPhpize/Compiler/Helpers/DotWithArrayPrototype.ref.h
index 3c159fe..c17c5ed 100644
--- a/src/JsPhpize/Compiler/Helpers/DotWithArrayPrototype.ref.h
+++ b/src/JsPhpize/Compiler/Helpers/DotWithArrayPrototype.ref.h
@@ -183,7 +183,7 @@ function (&$base) {
     return $result;
 };
 
-if (!class_exists('JsPhpizeDotCarrier')) {
+if (!class_exists(JsPhpizeDotCarrier::class)) {
     class JsPhpizeDotCarrier extends \ArrayObject
     {
         public function getValue()