diff --git a/build.gradle.kts b/build.gradle.kts
index 217b3a0..c97cd09 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -358,7 +358,7 @@ fun changelog(isOnline: Boolean): String {
 hangarPublish {
 
     fun HangarPublication.configure(isOnline: Boolean, devChannel: String, releaseChannel: String) {
-        version.set(effectiveVersion)
+        version.set(effectiveVersion + if(isOnline) "" else "-offline")
         channel.set(if (isDevBuild || isPreRelease) devChannel else releaseChannel)
 
         changelog.set(changelog(isOnline))
@@ -369,7 +369,7 @@ hangarPublish {
             register(Platforms.PAPER) {
                 // Set the JAR file to upload
                 var task = if(isOnline) tasks.shadowJar
-                else tasks.named("offlineJar") as TaskProvider<ShadowJar>
+                else tasks.named<ShadowJar>("offlineJar")
 
                 jar.set(task.flatMap { it.archiveFile })