diff --git a/CHANGELOG.md b/CHANGELOG.md
index 153d1e45761afed8f27df62617e818770ea9b871..3a7e744ca15e9652f36ecc0fef46be771bbef0e8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+## [1.4.4] - 2020-06-17
+### Fixed
+- Replaced class_exists to interface_exists for interfaces
+
+
 ## [1.4.3] - 2020-06-03
 ### Fixed
 - Path for require_once
diff --git a/src/Plugin/WithoutNamespace/Plugin_Info.php b/src/Plugin/WithoutNamespace/Plugin_Info.php
index 8f1b544baef4a8a0a043b7633194b2f8a0a2cd13..8c2967638d03971383efc3d1a0d3e3a56396de01 100644
--- a/src/Plugin/WithoutNamespace/Plugin_Info.php
+++ b/src/Plugin/WithoutNamespace/Plugin_Info.php
@@ -3,10 +3,10 @@
 if ( ! interface_exists( 'WPDesk_Translatable' ) ) {
 	require_once __DIR__ . '/Translatable.php';
 }
-if ( ! class_exists( 'WPDesk_Buildable' ) ) {
+if ( ! interface_exists( 'WPDesk_Buildable' ) ) {
 	require_once __DIR__ . '/Buildable.php';
 }
-if ( ! class_exists( 'WPDesk_Has_Plugin_Info' ) ) {
+if ( ! interface_exists( 'WPDesk_Has_Plugin_Info' ) ) {
 	require_once __DIR__ . '/Has_Plugin_Info.php';
 }