diff --git a/Scripts/grid_search.sh b/Scripts/grid_search.sh
index 2d73ac0a197a5331f7fc437a3c6f54dbb91b7819..f1c5e56bd7ba49fda91813d175b2743f13054461 100644
--- a/Scripts/grid_search.sh
+++ b/Scripts/grid_search.sh
@@ -61,7 +61,7 @@ for predictand in ${PREDICTAND[@]}; do
                     # iterate over weight decay values
                     for lambda in ${LAMBDA[@]}; do
                         # change weight regularization in configuration
-                    	sed -i "s/'weight_decay':.*/'weight_decay': $lambda/" ./climax/main/config.py
+                        	sed -i "s/'weight_decay':.*/'weight_decay': $lambda/" ./climax/main/config.py
 
                        	# run downscaling
                         # python climax/main/downscale.py
@@ -73,7 +73,7 @@ for predictand in ${PREDICTAND[@]}; do
                 # iterate over weight decay values
                 for lambda in ${LAMBDA[@]}; do
                     # change weight regularization in configuration
-                	sed -i "s/'weight_decay':.*/'weight_decay': $lambda/" ./climax/main/config.py
+                    	sed -i "s/'weight_decay':.*/'weight_decay': $lambda/" ./climax/main/config.py
 
                    	# run downscaling
                     # python climax/main/downscale.py