diff --git a/projects/rocprofiler-compute/src/utils/parser.py b/projects/rocprofiler-compute/src/utils/parser.py
index e8093071f7..6b59b34d6a 100755
--- a/projects/rocprofiler-compute/src/utils/parser.py
+++ b/projects/rocprofiler-compute/src/utils/parser.py
@@ -346,7 +346,7 @@ class MetricEvaluator:
                 local_expr_context,
             )
 
-            if np.isnan(eval_result).any():
+            if eval_result is None or np.isnan(eval_result).any():
                 return ""
             else:
                 return eval_result