diff --git a/build.gradle.kts b/build.gradle.kts
index 8370c7f..bc4fb9a 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -189,10 +189,10 @@ publishing {
                 name = "Codeberg"
                 val repoOwner = System.getenv("GITHUB_REPOSITORY_OWNER")
                 val serverUrl = System.getenv("GITHUB_SERVER_URL")
-                val accessToken = System.getenv("GITHUB_TOKEN")
+                val accessToken = System.getenv("PACKAGE_REPO_KEY")
                 url = uri("$serverUrl/api/packages/$repoOwner/maven")
                 authentication {
-                    create("Authorization", HttpHeaderAuthentication::class.java) {
+                    create("header", HttpHeaderAuthentication::class.java) {
                         credentials(HttpHeaderCredentials::class) {
                             name = "Authorization"
                             value = "token $accessToken"