diff --git a/ggml/src/ggml-openvino/ggml-decoder.h b/ggml/src/ggml-openvino/ggml-decoder.h
index 24e1d92dcf..4ba147da20 100644
--- a/ggml/src/ggml-openvino/ggml-decoder.h
+++ b/ggml/src/ggml-openvino/ggml-decoder.h
@@ -161,7 +161,7 @@ private:
     int m_head_size;
     int32_t* m_rope_params;
     std::vector<std::string> m_kv_names;
-    bool m_is_static;
+    bool m_is_static = false;
     bool m_is_first_token;
 };