diff --git a/egs/librispeech/ASR/.run_v3.sh.swp b/egs/librispeech/ASR/.run_v3.sh.swp
index 778eb3f41..24072c229 100644
Binary files a/egs/librispeech/ASR/.run_v3.sh.swp and b/egs/librispeech/ASR/.run_v3.sh.swp differ
diff --git a/egs/librispeech/ASR/run_v3.sh b/egs/librispeech/ASR/run_v3.sh
index cbfb1b20b..ee75b75d2 100755
--- a/egs/librispeech/ASR/run_v3.sh
+++ b/egs/librispeech/ASR/run_v3.sh
@@ -8,7 +8,7 @@ export CUDA_VISIBLE_DEVICES="0,1,2,3"
 	--input-strategy AudioSamples \
 	--enable-spec-aug False \
 	--multi-optim True \
-	--world-size 8 \
+	--world-size 4 \
 	--num-epochs 30 \
 	--start-epoch 1 \
 	--full-libri 0 \