diff --git a/server/src/plugin/data.rs b/server/src/plugin/data.rs
index f9205b1..2e0d1c1 100644
--- a/server/src/plugin/data.rs
+++ b/server/src/plugin/data.rs
@@ -209,6 +209,10 @@ fn set_directory_permissions(path: &Path) -> Result<()> {
         use std::os::unix::fs::PermissionsExt;
         std::fs::set_permissions(path, std::fs::Permissions::from_mode(0o700))?;
     }
+    #[cfg(not(unix))]
+    {
+        let _ = path;
+    }
     Ok(())
 }
 
@@ -218,6 +222,10 @@ fn set_file_permissions(path: &Path) -> Result<()> {
         use std::os::unix::fs::PermissionsExt;
         std::fs::set_permissions(path, std::fs::Permissions::from_mode(0o600))?;
     }
+    #[cfg(not(unix))]
+    {
+        let _ = path;
+    }
     Ok(())
 }
 
diff --git a/server/src/provider/openai_responses.rs b/server/src/provider/openai_responses.rs
index 6439ea4..275f45a 100644
--- a/server/src/provider/openai_responses.rs
+++ b/server/src/provider/openai_responses.rs
@@ -151,9 +151,8 @@ impl Provider for OpenAiResponsesProvider {
                         if !thinking_open { thinking_open = true; yield ModelEvent::ThinkingStart; }
                         if let Some(delta) = value.get("delta").and_then(Value::as_str) { yield ModelEvent::ThinkingDelta(delta.into()); }
                     }
-                    "response.reasoning_summary_text.done" | "response.reasoning_text.done" => {
-                        if thinking_open { thinking_open = false; yield ModelEvent::ThinkingEnd; }
-                    }
+                    "response.reasoning_summary_text.done" | "response.reasoning_text.done"
+                        if thinking_open => { thinking_open = false; yield ModelEvent::ThinkingEnd; }
                     "response.output_item.added" => {
                         let item = value.get("item").unwrap_or(&Value::Null);
                         if item.get("type").and_then(Value::as_str) == Some("function_call") {
diff --git a/server/src/store/models.rs b/server/src/store/models.rs
index 0e6eeef..6d29d3c 100644
--- a/server/src/store/models.rs
+++ b/server/src/store/models.rs
@@ -323,6 +323,18 @@ fn model_from_row(row: sqlx::sqlite::SqliteRow) -> Result<ModelConfig> {
     })
 }
 
+fn optional_u64(row: &sqlx::sqlite::SqliteRow, column: &str) -> Result<Option<u64>> {
+    row.try_get::<Option<i64>, _>(column)?
+        .map(|value| {
+            u64::try_from(value).map_err(|_| Error::Config(format!("{column} cannot be negative")))
+        })
+        .transpose()
+}
+
+fn to_i64(value: u64) -> Result<i64> {
+    i64::try_from(value).map_err(|_| Error::Config("token value is too large".into()))
+}
+
 #[cfg(test)]
 mod tests {
     use super::*;
@@ -387,15 +399,3 @@ mod tests {
         assert_eq!(cleared.group_name, None);
     }
 }
-
-fn optional_u64(row: &sqlx::sqlite::SqliteRow, column: &str) -> Result<Option<u64>> {
-    row.try_get::<Option<i64>, _>(column)?
-        .map(|value| {
-            u64::try_from(value).map_err(|_| Error::Config(format!("{column} cannot be negative")))
-        })
-        .transpose()
-}
-
-fn to_i64(value: u64) -> Result<i64> {
-    i64::try_from(value).map_err(|_| Error::Config("token value is too large".into()))
-}
diff --git a/server/tests/knowledge_rules.rs b/server/tests/knowledge_rules.rs
index 05687b0..841475f 100644
--- a/server/tests/knowledge_rules.rs
+++ b/server/tests/knowledge_rules.rs
@@ -125,7 +125,10 @@ async fn offline_crud_round_trip_persists_markdown() {
     .unwrap();
     let added: AddResponse = decode(response).await;
     assert!(added.success);
-    assert!(added.id.starts_with("local-"), "offline add uses a local id");
+    assert!(
+        added.id.starts_with("local-"),
+        "offline add uses a local id"
+    );
     let markdown = rules_root.join(format!("{}.md", added.id));
     assert_eq!(
         std::fs::read_to_string(&markdown).unwrap(),