diff --git a/build/scripts/dali_env b/build/scripts/dali_env
index 2f0e4c6d0..48b56c872 100755
--- a/build/scripts/dali_env
+++ b/build/scripts/dali_env
@@ -231,7 +231,7 @@ sub create_env
 
     copy($0, "$install_path/bin/dali_env");
     chmod(0755, "$install_path/bin/dali_env");
-    my $fastcov_src = "$root_path/../dali-core/build/scripts/fastcov.py";
+    my $fastcov_src = "$exec_path/fastcov.py";
     copy($fastcov_src, "$install_path/bin/fastcov.py") or die "Failed to copy $fastcov_src to $install_path/bin/fastcov.py: $!";
     chmod(0755, "$install_path/bin/fastcov.py");
 }