diff --git a/Scripts/grid_search.sh b/Scripts/grid_search.sh
index f1c5e56bd7ba49fda91813d175b2743f13054461..43df46c54db659b7db98b2aaf2b97d6ae6f91922 100644
--- a/Scripts/grid_search.sh
+++ b/Scripts/grid_search.sh
@@ -41,9 +41,9 @@ for predictand in ${PREDICTAND[@]}; do
 
         # change loss function in configuration
         if [ "$loss" = "L1Loss" ] || [ "$loss" = "MSELoss" ]; then
-        	    sed -i "s/LOSS\s*=.*/LOSS=$loss()/" ./climax/main/config.py
+            sed -i "s/LOSS\s*=.*/LOSS=$loss()/" ./climax/main/config.py
         else
-    	        sed -i "s/LOSS\s*=.*/LOSS=$loss(min_amount=1)/" ./climax/main/config.py
+    	    sed -i "s/LOSS\s*=.*/LOSS=$loss(min_amount=1)/" ./climax/main/config.py
         fi
 
         # iterate over the optimizer
@@ -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
@@ -73,9 +73,9 @@ 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
+                    # run downscaling
                     # python climax/main/downscale.py
                     python climax/main/downscale_train.py
                     python climax/main/downscale_infer.py