diff --git a/common/src/main/java/me/lucko/luckperms/common/storage/DataConstraints.java b/common/src/main/java/me/lucko/luckperms/common/storage/DataConstraints.java
index dde3b7c5..7d342bea 100644
--- a/common/src/main/java/me/lucko/luckperms/common/storage/DataConstraints.java
+++ b/common/src/main/java/me/lucko/luckperms/common/storage/DataConstraints.java
@@ -64,6 +64,6 @@ public class DataConstraints {
 
     public static final Predicate<String> SERVER_NAME_TEST = s -> s.length() > 0 && s.length() <= MAX_SERVER_LENGTH && !s.contains(" ");
 
-    public static final Predicate<String> WORLD_NAME_TEST = s -> s.length() > 0 && s.length() <= MAX_WORLD_LENGTH && !s.contains(" ");
+    public static final Predicate<String> WORLD_NAME_TEST = s -> s.length() > 0 && s.length() <= MAX_WORLD_LENGTH;
 
 }