diff --git a/eco-core/core-backend/src/main/kotlin/com/willfp/eco/internal/config/updating/EcoConfigHandler.java b/eco-core/core-backend/src/main/java/com/willfp/eco/internal/config/updating/EcoConfigHandler.java
similarity index 100%
rename from eco-core/core-backend/src/main/kotlin/com/willfp/eco/internal/config/updating/EcoConfigHandler.java
rename to eco-core/core-backend/src/main/java/com/willfp/eco/internal/config/updating/EcoConfigHandler.java
diff --git a/eco-core/core-backend/src/main/kotlin/com/willfp/eco/internal/logging/EcoLogger.kt b/eco-core/core-backend/src/main/kotlin/com/willfp/eco/internal/logging/EcoLogger.kt
index 46d31866..1586eedc 100644
--- a/eco-core/core-backend/src/main/kotlin/com/willfp/eco/internal/logging/EcoLogger.kt
+++ b/eco-core/core-backend/src/main/kotlin/com/willfp/eco/internal/logging/EcoLogger.kt
@@ -19,7 +19,6 @@ class EcoLogger(plugin: EcoPlugin) : Logger(plugin.name, null as String?) {
     }
 
     init {
-        val prefix = plugin.description.prefix
         parent = plugin.server.logger
         this.level = Level.ALL
     }
diff --git a/eco-core/core-plugin/src/main/kotlin/com/willfp/eco/spigot/drops/CollatedRunnable.kt b/eco-core/core-plugin/src/main/kotlin/com/willfp/eco/spigot/drops/CollatedRunnable.kt
index 8642860c..b014a152 100644
--- a/eco-core/core-plugin/src/main/kotlin/com/willfp/eco/spigot/drops/CollatedRunnable.kt
+++ b/eco-core/core-plugin/src/main/kotlin/com/willfp/eco/spigot/drops/CollatedRunnable.kt
@@ -8,7 +8,7 @@ import org.bukkit.scheduler.BukkitTask
 class CollatedRunnable(plugin: EcoPlugin) {
     private val runnableTask: BukkitTask = plugin.scheduler.runTimer({
         for ((key, value) in EcoFastCollatedDropQueue.COLLATED_MAP) {
-            EcoDropQueue(key!!)
+            EcoDropQueue(key)
                 .setLocation(value.location)
                 .addItems(value.drops)
                 .addXP(value.xp)