diff --git a/crates/google_ai/src/google_ai.rs b/crates/google_ai/src/google_ai.rs
index 0772dab2f1..a20bedd890 100644
--- a/crates/google_ai/src/google_ai.rs
+++ b/crates/google_ai/src/google_ai.rs
@@ -334,7 +334,6 @@ pub struct CountTokensResponse {
 #[derive(Debug, Serialize, Deserialize)]
 pub struct FunctionCall {
     pub name: String,
-    pub raw_args: String,
     pub args: serde_json::Value,
 }
 
diff --git a/crates/language_models/src/provider/google.rs b/crates/language_models/src/provider/google.rs
index c3aeb0a36c..04da5d6c03 100644
--- a/crates/language_models/src/provider/google.rs
+++ b/crates/language_models/src/provider/google.rs
@@ -396,7 +396,6 @@ pub fn into_google(
                     Some(Part::FunctionCallPart(google_ai::FunctionCallPart {
                         function_call: google_ai::FunctionCall {
                             name: tool_use.name.to_string(),
-                            raw_args: tool_use.raw_input,
                             args: tool_use.input,
                         },
                     }))
@@ -540,8 +539,8 @@ pub fn map_to_language_model_completion_events(
                                                     is_input_complete: true,
                                                     raw_input: function_call_part
                                                         .function_call
-                                                        .raw_args
-                                                        .clone(),
+                                                        .args
+                                                        .to_string(),
                                                     input: function_call_part.function_call.args,
                                                 },
                                             )));