diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7257d2f764f40217a8c18cd815855b8f6c66eaba..8700e91c485ff34bc10afe51cf4571f42b3bfe39 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -27,6 +27,7 @@ Please mark all change in change log and use the issue from GitHub
 - \#1240 - Update license declaration
 - \#1298 - Unittest failed when on CPU2GPU case
 - \#1359 - Negative distance value returned when searching with HNSW index type
+- \#1429 - Server crashed when searching vectors using GPU
 
 ## Feature
 - \#216 - Add CLI to get server info
diff --git a/core/src/index/knowhere/knowhere/index/vector_index/helpers/Cloner.cpp b/core/src/index/knowhere/knowhere/index/vector_index/helpers/Cloner.cpp
index 73dc467f772f51597b16ae7935c8fae76f5bc0c8..80409ede0905e6e8d151737d32dda7d03101a02c 100644
--- a/core/src/index/knowhere/knowhere/index/vector_index/helpers/Cloner.cpp
+++ b/core/src/index/knowhere/knowhere/index/vector_index/helpers/Cloner.cpp
@@ -32,27 +32,36 @@ CopyGpuToCpu(const VectorIndexPtr& index, const Config& config) {
 
 VectorIndexPtr
 CopyCpuToGpu(const VectorIndexPtr& index, const int64_t& device_id, const Config& config) {
+    VectorIndexPtr result;
+    auto uids = index->GetUids();
 #ifdef CUSTOMIZATION
     if (auto device_index = std::dynamic_pointer_cast<IVFSQHybrid>(index)) {
-        return device_index->CopyCpuToGpu(device_id, config);
+        result = device_index->CopyCpuToGpu(device_id, config);
+        result->SetUids(uids);
+        return result;
     }
 #endif
 
     if (auto device_index = std::dynamic_pointer_cast<GPUIndex>(index)) {
-        return device_index->CopyGpuToGpu(device_id, config);
+        result = device_index->CopyGpuToGpu(device_id, config);
+        result->SetUids(uids);
+        return result;
     }
 
     if (auto cpu_index = std::dynamic_pointer_cast<IVFSQ>(index)) {
-        return cpu_index->CopyCpuToGpu(device_id, config);
+        result = cpu_index->CopyCpuToGpu(device_id, config);
     } else if (auto cpu_index = std::dynamic_pointer_cast<IVFPQ>(index)) {
-        return cpu_index->CopyCpuToGpu(device_id, config);
+        result = cpu_index->CopyCpuToGpu(device_id, config);
     } else if (auto cpu_index = std::dynamic_pointer_cast<IVF>(index)) {
-        return cpu_index->CopyCpuToGpu(device_id, config);
+        result = cpu_index->CopyCpuToGpu(device_id, config);
     } else if (auto cpu_index = std::dynamic_pointer_cast<IDMAP>(index)) {
-        return cpu_index->CopyCpuToGpu(device_id, config);
+        result = cpu_index->CopyCpuToGpu(device_id, config);
     } else {
         KNOWHERE_THROW_MSG("this index type not support tranfer to gpu");
     }
+
+    result->SetUids(uids);
+    return result;
 }
 
 }  // namespace cloner