diff --git a/bin/radixcopiesmultiregression.sh b/bin/radixcopiesmultiregression.sh
index 1953b1da..f701dada 100755
--- a/bin/radixcopiesmultiregression.sh
+++ b/bin/radixcopiesmultiregression.sh
@@ -10,39 +10,39 @@ currCopies="define DIVCOPIES 32'h1"
 sed -i "s/$searchRadix/$currRadix/" $configFile
 sed -i "s/$searchCopies/$currCopies/" $configFile
 echo regression on Radix :$currRadix: and Copies :$currCopies:
-./regression/regression-wally
+./sim/regression-wally
 
 currRadix="define RADIX 32'h2"
 currCopies="define DIVCOPIES 32'h2"
 sed -i "s/$searchRadix/$currRadix/" $configFile
 sed -i "s/$searchCopies/$currCopies/" $configFile
 echo regression on Radix :$currRadix: and Copies :$currCopies:
-./regression/regression-wally
+./sim/regression-wally
 
 currRadix="define RADIX 32'h2"
 currCopies="define DIVCOPIES 32'h4"
 sed -i "s/$searchRadix/$currRadix/" $configFile
 sed -i "s/$searchCopies/$currCopies/" $configFile
 echo regression on Radix :$currRadix: and Copies :$currCopies:
-./regression/regression-wally
+./sim/regression-wally
 
 currRadix="define RADIX 32'h4"
 currCopies="define DIVCOPIES 32'h1"
 sed -i "s/$searchRadix/$currRadix/" $configFile
 sed -i "s/$searchCopies/$currCopies/" $configFile
 echo regression on Radix :$currRadix: and Copies :$currCopies:
-./regression/regression-wally
+./sim/regression-wally
 
 currRadix="define RADIX 32'h4"
 currCopies="define DIVCOPIES 32'h2"
 sed -i "s/$searchRadix/$currRadix/" $configFile
 sed -i "s/$searchCopies/$currCopies/" $configFile
 echo regression on Radix :$currRadix: and Copies :$currCopies:
-./regression/regression-wally
+./sim/regression-wally
 
 currRadix="define RADIX 32'h4"
 currCopies="define DIVCOPIES 32'h4"
 sed -i "s/$searchRadix/$currRadix/" $configFile
 sed -i "s/$searchCopies/$currCopies/" $configFile
 echo regression on Radix :$currRadix: and Copies :$currCopies:
-./regression/regression-wally
\ No newline at end of file
+./sim/regression-wally
\ No newline at end of file