diff --git a/sherpa-onnx/csrc/offline-recognizer-impl.cc b/sherpa-onnx/csrc/offline-recognizer-impl.cc
index f89bb9bec..99c41d307 100644
--- a/sherpa-onnx/csrc/offline-recognizer-impl.cc
+++ b/sherpa-onnx/csrc/offline-recognizer-impl.cc
@@ -123,7 +123,7 @@ std::unique_ptr<OfflineRecognizerImpl> OfflineRecognizerImpl::Create(
 
   auto model_type =
       LookupCustomModelMetaData(meta_data, "model_type", allocator);
-  if (!model_type.empty()) {
+  if (model_type.empty()) {
     SHERPA_ONNX_LOGE(
         "No model_type in the metadata!\n\n"
         "Please refer to the following URLs to add metadata"
diff --git a/sherpa-onnx/csrc/onnx-utils.cc b/sherpa-onnx/csrc/onnx-utils.cc
index 0dc69fc8f..31b6554c6 100644
--- a/sherpa-onnx/csrc/onnx-utils.cc
+++ b/sherpa-onnx/csrc/onnx-utils.cc
@@ -25,7 +25,7 @@ static std::string GetInputName(Ort::Session *sess, size_t index,
                                 OrtAllocator *allocator) {
 // Note(fangjun): We only tested 1.17.1 and 1.11.0
 // For other versions, we may need to change it
-#if ORT_API_VERSION >= 17
+#if ORT_API_VERSION >= 12
   auto v = sess->GetInputNameAllocated(index, allocator);
   return v.get();
 #else
@@ -40,7 +40,7 @@ static std::string GetOutputName(Ort::Session *sess, size_t index,
                                  OrtAllocator *allocator) {
 // Note(fangjun): We only tested 1.17.1 and 1.11.0
 // For other versions, we may need to change it
-#if ORT_API_VERSION >= 17
+#if ORT_API_VERSION >= 12
   auto v = sess->GetOutputNameAllocated(index, allocator);
   return v.get();
 #else
@@ -106,7 +106,7 @@ Ort::Value GetEncoderOutFrame(OrtAllocator *allocator, Ort::Value *encoder_out,
 
 void PrintModelMetadata(std::ostream &os, const Ort::ModelMetadata &meta_data) {
   Ort::AllocatorWithDefaultOptions allocator;
-#if ORT_API_VERSION >= 17
+#if ORT_API_VERSION >= 12
   std::vector<Ort::AllocatedStringPtr> v =
       meta_data.GetCustomMetadataMapKeysAllocated(allocator);
   for (const auto &key : v) {
@@ -406,7 +406,7 @@ std::string LookupCustomModelMetaData(const Ort::ModelMetadata &meta_data,
                                       OrtAllocator *allocator) {
 // Note(fangjun): We only tested 1.17.1 and 1.11.0
 // For other versions, we may need to change it
-#if ORT_API_VERSION >= 17
+#if ORT_API_VERSION >= 12
   auto v = meta_data.LookupCustomMetadataMapAllocated(key, allocator);
   return v.get();
 #else
diff --git a/sherpa-onnx/csrc/session.cc b/sherpa-onnx/csrc/session.cc
index 160797c6e..cd9eb516f 100644
--- a/sherpa-onnx/csrc/session.cc
+++ b/sherpa-onnx/csrc/session.cc
@@ -60,7 +60,7 @@ Ort::SessionOptions GetSessionOptionsImpl(
     case Provider::kCPU:
       break;  // nothing to do for the CPU provider
     case Provider::kXnnpack: {
-#if ORT_API_VERSION >= 17
+#if ORT_API_VERSION >= 12
       if (std::find(available_providers.begin(), available_providers.end(),
                     "XnnpackExecutionProvider") != available_providers.end()) {
         sess_opts.AppendExecutionProvider("XNNPACK");