diff --git a/.github/workflows/clang_sanitizers.yml b/.github/workflows/clang_sanitizers.yml
index 6b7d78cdcde..1e90bc09928 100644
--- a/.github/workflows/clang_sanitizers.yml
+++ b/.github/workflows/clang_sanitizers.yml
@@ -144,7 +144,7 @@ jobs:
     - name: run with thread sanitizer
       run: |
         export PMIX_MCA_gds=hash
-        export TSAN_OPTIONS='symbolize=1 symbolize_inline=1 ignore_noninstrumented_modules=1'
+        export TSAN_OPTIONS='ignore_noninstrumented_modules=1'
         export ARCHER_OPTIONS="verbose=1"
 
         export OMP_NUM_THREADS=2
@@ -159,4 +159,4 @@ jobs:
 
         ulimit -c unlimited
 
-        mpirun -n 2 ../../../build_EB/bin/warpx.2d inputs_test_2d_embedded_circle warpx.serialize_initial_conditions = 0
+        #mpirun -n 2 ../../../build_EB/bin/warpx.2d inputs_test_2d_embedded_circle warpx.serialize_initial_conditions = 0