diff --git a/plugin/src/main/java/com/alttd/cometskyblock/worldgenerator/MasterWorldGenerator.java b/plugin/src/main/java/com/alttd/cometskyblock/worldgenerator/MasterWorldGenerator.java
index 448c291..206827a 100644
--- a/plugin/src/main/java/com/alttd/cometskyblock/worldgenerator/MasterWorldGenerator.java
+++ b/plugin/src/main/java/com/alttd/cometskyblock/worldgenerator/MasterWorldGenerator.java
@@ -84,6 +84,7 @@ public class MasterWorldGenerator {
                     return;
                 }
                 newIsland.setDifficulty(Difficulty.EASY);
+                newIsland.setGameRule(GameRule.DO_INSOMNIA, false);
                 // TODO Load a schematic into this world?
                 // Currently random islands are generated by CometIslandGenerator()
                 plugin.getServer().getWorlds().add(newIsland);