diff --git a/CI_files/test.sh b/CI_files/test.sh
index 3912a7cee061b6435003db019b0c6ad56ccddbcd..805d59b8bb85b34b47f21b1a167dc3d2f4d55c60 100644
--- a/CI_files/test.sh
+++ b/CI_files/test.sh
@@ -2,7 +2,7 @@
 
 LOGFILE=log.txt
 
-matlab -nodesktop -nosplash -minimize -wait -logfile "$LOGFILE" -r 'runner_test';
+C:\Program Files\MATLAB\R2021b\bin\matlab.exe -nodesktop -nosplash -minimize -wait -logfile "$LOGFILE" -r 'runner_test';
 CODE=$?
 
 cat "$LOGFILE"