diff --git a/sdk-intergration/Packages/tysdk/Files/Unity-iPhone.entitlements b/sdk-intergration/Packages/tysdk/Files/Unity-iPhone.entitlements
index 426b948..d62ed26 100644
--- a/sdk-intergration/Packages/tysdk/Files/Unity-iPhone.entitlements
+++ b/sdk-intergration/Packages/tysdk/Files/Unity-iPhone.entitlements
@@ -2,6 +2,8 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
+    <key>aps-environment</key>
+    <string>development</string>
 	<key>com.apple.developer.applesignin</key>
 	<array>
 		<string>Default</string>