diff --git a/lang/codegen/cond.c b/lang/codegen/cond.c
index 30b95bf..3a9d4d3 100644
--- a/lang/codegen/cond.c
+++ b/lang/codegen/cond.c
@@ -64,7 +64,7 @@ static struct code_generator_result gen_block(
 	}
 
 	codegen_push_generator(gen, CODE_GENERATOR_BLOCK, 0, NULL);
-	return CODEGEN_RESULT_OK(0);
+	return CODEGEN_RESULT_OK(CODEGEN_R_REPEAT_NODE);
 }
 
 static enum ivy_status state_init(