diff --git a/ggml/src/ggml-zdnn/ggml-zdnn.cpp b/ggml/src/ggml-zdnn/ggml-zdnn.cpp
index b5807fe600..6340d45103 100644
--- a/ggml/src/ggml-zdnn/ggml-zdnn.cpp
+++ b/ggml/src/ggml-zdnn/ggml-zdnn.cpp
@@ -365,10 +365,6 @@ static void ggml_backend_zdnn_buffer_free_buffer(ggml_backend_buffer_t buffer) {
     ggml_backend_zdnn_buffer_context * ctx = (ggml_backend_zdnn_buffer_context *)buffer->context;
 
     for (int i = 0; i < ctx->n_buffers; i++) {
-        if (ctx->buffers[i]->ztensor.buffer != NULL && ctx->buffers[i]->ztensor.is_transformed) {
-            ZDNN_CHECK(zdnn_free_ztensor_buffer(&ctx->buffers[i]->ztensor));
-        }
-
         if (ctx->buffers[i]->extra != nullptr) {
             ggml_backend_zdnn_buffer * bias = (ggml_backend_zdnn_buffer *)ctx->buffers[i]->extra;
             if (bias->ztensor.buffer != NULL && bias->ztensor.is_transformed) {
@@ -376,6 +372,10 @@ static void ggml_backend_zdnn_buffer_free_buffer(ggml_backend_buffer_t buffer) {
             }
             delete bias;
         }
+
+        if (ctx->buffers[i]->ztensor.buffer != NULL && ctx->buffers[i]->ztensor.is_transformed) {
+            ZDNN_CHECK(zdnn_free_ztensor_buffer(&ctx->buffers[i]->ztensor));
+        }
     }
 
     delete ctx;