diff --git a/.github/workflows/main-cmake.yml b/.github/workflows/main-cmake.yml
index a6124e2420..4aa692c16a 100644
--- a/.github/workflows/main-cmake.yml
+++ b/.github/workflows/main-cmake.yml
@@ -153,7 +153,7 @@ jobs:
             echo "Run ctest combined PATH: $PATH"
             echo "Run ctest combined GITHUB_PATH: $PATH"
             cd build
-            PATH=~/tmp/bin:$PATH ctest . -j 4 -R 'bom|nccopyz' --output-on-failure
+            PATH=~/tmp/bin:$PATH ctest . -j 4 -R 'bom' --output-on-failure
             
         - name: Verbose Output if CTest Failure
           shell: bash -el {0}
diff --git a/nczarr_test/run_nccopyz.sh b/nczarr_test/run_nccopyz.sh
index 00bbcba137..d529263c17 100755
--- a/nczarr_test/run_nccopyz.sh
+++ b/nczarr_test/run_nccopyz.sh
@@ -6,7 +6,6 @@ if test "x$srcdir" = x ; then srcdir=`pwd`; fi
 . "$srcdir/test_nczarr.sh"
 
 set -e
-set -x
 
 s3isolate "testdir_nccopyz"
 THISDIR=`pwd`