diff --git a/pytorch/pytorch-engine/src/main/java/ai/djl/pytorch/engine/PtNDArrayEx.java b/pytorch/pytorch-engine/src/main/java/ai/djl/pytorch/engine/PtNDArrayEx.java
index c535d70c6ce..bce4a877240 100644
--- a/pytorch/pytorch-engine/src/main/java/ai/djl/pytorch/engine/PtNDArrayEx.java
+++ b/pytorch/pytorch-engine/src/main/java/ai/djl/pytorch/engine/PtNDArrayEx.java
@@ -415,7 +415,6 @@ public NDList dropout(NDArray input, float rate, boolean training) {
     @Override
     public NDList layerNorm(
             NDArray input, Shape normalizedShape, NDArray gamma, NDArray beta, float eps) {
-
         return new NDList(
                 JniUtils.layerNorm(
                         (PtNDArray) input,