diff --git a/singleton/src/main/java/com/iluwatar/singleton/InitializingOnDemandHolderIdiom.java b/singleton/src/main/java/com/iluwatar/singleton/InitializingOnDemandHolderIdiom.java
index 205a7bd80..42779ff71 100644
--- a/singleton/src/main/java/com/iluwatar/singleton/InitializingOnDemandHolderIdiom.java
+++ b/singleton/src/main/java/com/iluwatar/singleton/InitializingOnDemandHolderIdiom.java
@@ -45,7 +45,7 @@ public final class InitializingOnDemandHolderIdiom {
   }
 
   /**
-   * Sigleton instance.
+   * Singleton instance.
    *
    * @return Singleton instance
    */