diff --git a/train.py b/train.py
index 5f7151e8..29afa67d 100644
--- a/train.py
+++ b/train.py
@@ -379,7 +379,7 @@ if __name__ == '__main__':
         if opt.bucket:
             os.system('gsutil cp gs://%s/evolve.txt .' % opt.bucket)  # download evolve.txt if exists
 
-        for _ in range(2):  # generations to evolve
+        for _ in range(1):  # generations to evolve
             if os.path.exists('evolve.txt'):  # if evolve.txt exists: select best hyps and mutate
                 # Get best hyperparameters
                 x = np.loadtxt('evolve.txt', ndmin=2)
diff --git a/utils/gcp.sh b/utils/gcp.sh
index 28b53caa..eaa843e1 100755
--- a/utils/gcp.sh
+++ b/utils/gcp.sh
@@ -29,7 +29,7 @@ python3 detect.py
 python3 test.py --save-json
 
 # Evolve
-for i in {0..100}
+for i in {0..500}
 do
   python3 train.py --data data/coco.data --img-size 320 --epochs 1 --batch-size 64 --accumulate 1 --evolve --bucket yolov4
 done