diff --git a/equalsverifier-core/src/main/java/nl/jqno/equalsverifier/Func.java b/equalsverifier-core/src/main/java/nl/jqno/equalsverifier/Func.java
index e5f6115f1..d2323dd04 100644
--- a/equalsverifier-core/src/main/java/nl/jqno/equalsverifier/Func.java
+++ b/equalsverifier-core/src/main/java/nl/jqno/equalsverifier/Func.java
@@ -23,7 +23,7 @@ public interface Func<T> {
      * @param <A> The type of {@code T}'s generic parameter.
      * @param <T> The type of prefab value.
      */
-    @SuppressWarnings("unchecked")
+      @SuppressWarnings("unchecked")
     @FunctionalInterface
     interface Func1<A, T> extends Func<T> {
         @Override