diff --git a/src/main.c b/src/main.c
index 958bfed9..71825afa 100644
--- a/src/main.c
+++ b/src/main.c
@@ -516,7 +516,7 @@ static int _tf_command_run(const char* file, int argc, char* argv[])
 
 	if (args.count == 1)
 	{
-		_tf_run_task(&args, 0);
+		result = _tf_run_task(&args, 0);
 	}
 	if (args.count > 1)
 	{
diff --git a/src/task.c b/src/task.c
index ba657663..dbf32710 100644
--- a/src/task.c
+++ b/src/task.c
@@ -113,8 +113,8 @@ typedef struct _tf_task_t
 	bool _trusted;
 	bool _one_proc;
 	bool _killed;
-	int32_t _exitCode;
 	char _scriptName[256];
+	int _global_exception_count;
 
 	JSRuntime* _runtime;
 	JSContext* _context;
@@ -421,11 +421,11 @@ int tf_task_execute(tf_task_t* task, const char* fileName)
 	if (source)
 	{
 		JSValue result = JS_Eval(task->_context, source, strlen(source), fileName, JS_EVAL_TYPE_MODULE | JS_EVAL_FLAG_ASYNC);
-		if (tf_util_report_error(task->_context, result))
+		if (tf_util_report_error(task->_context, result) || task->_global_exception_count)
 		{
 			tf_printf("Reported an error.\n");
 		}
-		if (!JS_IsError(task->_context, result) && !JS_IsException(result))
+		else
 		{
 			executed = true;
 		}
@@ -1457,6 +1457,8 @@ static void _tf_task_promise_rejection_tracker(JSContext* context, JSValueConst
 	if (!is_handled)
 	{
 		tf_util_report_error(context, reason);
+		tf_task_t* task = tf_task_get(context);
+		task->_global_exception_count++;
 	}
 }
 
diff --git a/src/tests.c b/src/tests.c
index 73abadb2..8081a81a 100644
--- a/src/tests.c
+++ b/src/tests.c
@@ -58,6 +58,20 @@ static void _test_nop(const tf_test_options_t* options)
 	assert(WEXITSTATUS(result) == 0);
 }
 
+static void _test_exception(const tf_test_options_t* options)
+{
+	_write_file("out/test.js", "throw new Error('oops');");
+
+	char command[256];
+	snprintf(command, sizeof(command), "%s run --db-path=:memory: -s out/test.js" TEST_ARGS, options->exe_path);
+	tf_printf("%s\n", command);
+	int result = system(command);
+	tf_printf("result = %d\n", result);
+	(void)result;
+	assert(WIFEXITED(result));
+	assert(WEXITSTATUS(result) != 0);
+}
+
 #if !defined(__HAIKU__)
 static void _test_sandbox(const tf_test_options_t* options)
 {
@@ -372,7 +386,7 @@ static void _test_import(const tf_test_options_t* options)
 	result = system(command);
 	tf_printf("returned %d\n", WEXITSTATUS(result));
 	assert(WIFEXITED(result));
-	assert(WEXITSTATUS(result) == 0);
+	assert(WEXITSTATUS(result) != 0);
 
 	unlink("out/test.js");
 	unlink("out/required.js");
@@ -893,6 +907,7 @@ void tf_tests(const tf_test_options_t* options)
 	_tf_test_run(options, "ssb_id", tf_ssb_test_id_conversion, false);
 	_tf_test_run(options, "ssb_following", tf_ssb_test_following, false);
 	_tf_test_run(options, "nop", _test_nop, false);
+	_tf_test_run(options, "exception", _test_exception, false);
 #if !defined(__HAIKU__)
 	_tf_test_run(options, "sandbox", _test_sandbox, false);
 #endif