diff --git a/litellm-rust/crates/ai-gateway/src/ocr/types.rs b/litellm-rust/crates/ai-gateway/src/ocr/types.rs
index bde734a4dd1..4c96b92be63 100644
--- a/litellm-rust/crates/ai-gateway/src/ocr/types.rs
+++ b/litellm-rust/crates/ai-gateway/src/ocr/types.rs
@@ -52,6 +52,7 @@ pub(crate) struct ProviderOcrRequest {
     pub(crate) config: &'static dyn OcrProviderConfig,
     pub(crate) url: String,
     pub(crate) body: Value,
+    pub(crate) optional_params: Map<String, Value>,
     pub(crate) upstream_headers: Vec<(String, String)>,
     pub(crate) timeout: Option<Duration>,
 }