diff --git a/apps/desktop/src-tauri/src/data/repositories/project_template_binding_repository.rs b/apps/desktop/src-tauri/src/data/repositories/project_template_binding_repository.rs
index cbde134..40bb0bf 100644
--- a/apps/desktop/src-tauri/src/data/repositories/project_template_binding_repository.rs
+++ b/apps/desktop/src-tauri/src/data/repositories/project_template_binding_repository.rs
@@ -116,8 +116,8 @@ impl ProjectTemplateBindingRepository {
                 rusqlite::params![
                     &binding.binding_name,
                     &binding.description,
-                    &binding.priority.to_string(),
-                    &(binding.is_active as i32).to_string(),
+                    binding.priority as i32,
+                    binding.is_active as i32,
                     &serde_json::to_string(&binding.binding_type).unwrap(),
                     &serde_json::to_string(&binding.binding_status).unwrap(),
                     &binding.updated_at.to_rfc3339(),
@@ -186,7 +186,7 @@ impl ProjectTemplateBindingRepository {
 
         if let Some(is_active) = params.is_active {
             query.push_str(" AND is_active = ?");
-            query_params.push((is_active as i32).to_string());
+            query_params.push(if is_active { "1" } else { "0" }.to_string());
         }
 
         query.push_str(" ORDER BY priority ASC, created_at DESC");
@@ -316,8 +316,8 @@ impl ProjectTemplateBindingRepository {
                     &final_binding.template_id,
                     &final_binding.binding_name,
                     &final_binding.description,
-                    &final_binding.priority.to_string(),
-                    &(final_binding.is_active as i32).to_string(),
+                    final_binding.priority as i32,
+                    final_binding.is_active as i32,
                     &serde_json::to_string(&final_binding.binding_type).unwrap(),
                     &serde_json::to_string(&final_binding.binding_status).unwrap(),
                     &final_binding.metadata,
@@ -374,7 +374,7 @@ impl ProjectTemplateBindingRepository {
             template_id: row.get("template_id")?,
             binding_name: row.get("binding_name")?,
             description: row.get("description")?,
-            priority: row.get::<_, String>("priority")?.parse().unwrap_or(0),
+            priority: row.get::<_, i32>("priority")? as u32,
             is_active: row.get::<_, i32>("is_active")? != 0,
             binding_type: serde_json::from_str(&binding_type_str).unwrap_or(BindingType::Primary),
             binding_status: serde_json::from_str(&binding_status_str).unwrap_or(BindingStatus::Active),