diff --git a/build.gradle b/build.gradle
index 9568ba7..be1af80 100644
--- a/build.gradle
+++ b/build.gradle
@@ -40,8 +40,8 @@ publishing {
             name = "GitHubPackages"
             url = uri("https://maven.pkg.github.com/bvn13/sewy")
             credentials {
-                username = project.findProperty("gpr.user") ?: System.getenv("USERNAME")
-                password = project.findProperty("gpr.key") ?: System.getenv("TOKEN")
+                username = project.findProperty("gpr.user") ?: System.getenv("GITHUB_USER")
+                password = project.findProperty("gpr.key") ?: System.getenv("GITHUB_TOKEN")
             }
         }
     }