diff --git a/blendsql/nl_to_blendsql/nl_to_blendsql.py b/blendsql/nl_to_blendsql/nl_to_blendsql.py
index 31d79acf..6b83bc42 100644
--- a/blendsql/nl_to_blendsql/nl_to_blendsql.py
+++ b/blendsql/nl_to_blendsql/nl_to_blendsql.py
@@ -38,6 +38,7 @@
 class ParserProgram(Program):
     def __call__(
         self,
+        model: Model,
         system_prompt: str,
         serialized_db: str,
         question: str,
@@ -55,21 +56,22 @@ def __call__(
             + prompt
             + Fore.RESET
         )
-        if isinstance(self.model, OllamaLLM):
+        if isinstance(model, OllamaLLM):
             # Handle call to ollama
             return return_ollama_response(
-                logits_generator=self.model.logits_generator,
+                logits_generator=model.logits_generator,
                 prompt=prompt,
                 stop=PARSER_STOP_TOKENS,
                 temperature=0.0,
             )
-        generator = outlines.generate.text(self.model.logits_generator)
+        generator = outlines.generate.text(model.logits_generator)
         return (generator(prompt, stop_at=PARSER_STOP_TOKENS), prompt)
 
 
 class CorrectionProgram(Program):
     def __call__(
         self,
+        model: Model,
         system_prompt: str,
         serialized_db: str,
         question: str,
@@ -77,7 +79,7 @@ def __call__(
         candidates: List[str],
         **kwargs,
     ) -> Tuple[str, str]:
-        if isinstance(self.model, OllamaLLM):
+        if isinstance(model, OllamaLLM):
             raise ValueError("CorrectionProgram can't use OllamaLLM!")
         prompt = ""
         prompt += (
@@ -89,7 +91,7 @@ def __call__(
         prompt += f"BlendSQL:\n"
         prompt += partial_completion
         generator = outlines.generate.choice(
-            self.model.logits_generator, [re.escape(str(i)) for i in candidates]
+            model.logits_generator, [re.escape(str(i)) for i in candidates]
         )
         return (generator(prompt), prompt)