diff --git a/test/extensions/filters/common/expr/evaluator_corpus/emptystruct b/test/extensions/filters/common/expr/evaluator_corpus/emptystruct
new file mode 100644
index 0000000000000..18f176d4bda19
--- /dev/null
+++ b/test/extensions/filters/common/expr/evaluator_corpus/emptystruct
@@ -0,0 +1,4 @@
+expression {
+  struct_expr {
+  }
+}
diff --git a/test/extensions/filters/common/expr/evaluator_fuzz_test.cc b/test/extensions/filters/common/expr/evaluator_fuzz_test.cc
index 6374e6e9f04a2..f48bc37589f8e 100644
--- a/test/extensions/filters/common/expr/evaluator_fuzz_test.cc
+++ b/test/extensions/filters/common/expr/evaluator_fuzz_test.cc
@@ -42,7 +42,7 @@ DEFINE_PROTO_FUZZER(const test::extensions::filters::common::expr::EvaluatorTest
 
     // Evaluate the CEL expression.
     Protobuf::Arena arena;
-    Expr::evaluate(*expr, nullptr, stream_info, &request_headers, &response_headers,
+    Expr::evaluate(*expr, &arena, stream_info, &request_headers, &response_headers,
                    &response_trailers);
   } catch (const CelException& e) {
     ENVOY_LOG_MISC(debug, "CelException: {}", e.what());