diff --git a/genotype_api/database/crud/read.py b/genotype_api/database/crud/read.py
index 8cd5eda..ef2c9de 100644
--- a/genotype_api/database/crud/read.py
+++ b/genotype_api/database/crud/read.py
@@ -98,7 +98,7 @@ async def get_plate_by_id(self, plate_id: int) -> Plate:
         return await self.fetch_first_row(filtered_query)
 
     async def get_plate_by_plate_id(self, plate_id: str) -> Plate:
-        plates: Query = self._get_plate_with_analyses
+        plates: Query = self._get_plate_with_analyses()
         filtered_query = filter_plates_by_plate_id(plate_id=plate_id, plates=plates)
         return await self.fetch_first_row(filtered_query)