diff --git a/samples/mixed/bukkit-plugins/hello-world/build.gradle.kts b/samples/mixed/bukkit-plugins/hello-world/build.gradle.kts
index aae32f5..73122c3 100644
--- a/samples/mixed/bukkit-plugins/hello-world/build.gradle.kts
+++ b/samples/mixed/bukkit-plugins/hello-world/build.gradle.kts
@@ -7,6 +7,6 @@ dependencies {
   implementation(project(":bukkit-plugins:common-library"))
 }
 
-concrete {
+plugin {
   dependency(project(":bukkit-plugins:goodbye-world"))
 }
diff --git a/samples/mixed/gradle/wrapper/gradle-wrapper.properties b/samples/mixed/gradle/wrapper/gradle-wrapper.properties
index fc10b60..bdc9a83 100644
--- a/samples/mixed/gradle/wrapper/gradle-wrapper.properties
+++ b/samples/mixed/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.0.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.0.2-bin.zip
 networkTimeout=10000
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
diff --git a/samples/shared/gradle/wrapper/gradle-wrapper.properties b/samples/shared/gradle/wrapper/gradle-wrapper.properties
index fc10b60..bdc9a83 100644
--- a/samples/shared/gradle/wrapper/gradle-wrapper.properties
+++ b/samples/shared/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.0.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.0.2-bin.zip
 networkTimeout=10000
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
diff --git a/src/main/kotlin/gay/pizza/foundation/concrete/ConcretePluginPlugin.kt b/src/main/kotlin/gay/pizza/foundation/concrete/ConcretePluginPlugin.kt
index 5907167..40577b4 100644
--- a/src/main/kotlin/gay/pizza/foundation/concrete/ConcretePluginPlugin.kt
+++ b/src/main/kotlin/gay/pizza/foundation/concrete/ConcretePluginPlugin.kt
@@ -9,7 +9,7 @@ class ConcretePluginPlugin : ConcreteBaseBukkitPlugin() {
   override fun apply(project: Project) {
     super.apply(project)
 
-    project.extensions.create("concrete", ConcretePluginExtension::class.java)
+    project.extensions.create("plugin", ConcretePluginExtension::class.java)
 
     project.plugins.apply("com.github.johnrengelman.shadow")