diff --git a/backend/db/crud_case.py b/backend/db/crud_case.py
index a497cdda..a09b6ebf 100644
--- a/backend/db/crud_case.py
+++ b/backend/db/crud_case.py
@@ -1,5 +1,6 @@
 from sqlalchemy.orm import Session
-from sqlalchemy import and_
+from sqlalchemy import and_, cast
+from sqlalchemy.dialects.postgresql import TEXT
 from typing import Optional, List
 from typing_extensions import TypedDict
 from fastapi import HTTPException, status
@@ -126,7 +127,9 @@ def get_all_case(
         user_ids = [u.id for u in users]
         case = case.filter(Case.created_by.in_(user_ids))
     if year:
-        case = case.filter(Case.year.ilike("%{}%".format(year)))
+        case = case.filter(
+            cast(Case.year, TEXT).ilike("%{}%".format(f"{year}".strip()))
+        )
     count = case.count()
     case = case.order_by(Case.id.desc()).offset(skip).limit(limit).all()
     return PaginatedCaseData(count=count, data=case)
diff --git a/backend/tests/test_023_case_filter.py b/backend/tests/test_023_case_filter.py
index 2649dde4..37050c15 100644
--- a/backend/tests/test_023_case_filter.py
+++ b/backend/tests/test_023_case_filter.py
@@ -258,3 +258,50 @@ async def test_get_case_filtered_by_email(
             "total": 2,
             "total_page": 1,
         }
+
+    @pytest.mark.asyncio
+    async def test_get_case_filtered_by_year(
+        self, app: FastAPI, session: Session, client: AsyncClient
+    ) -> None:
+        res = await client.get(
+            app.url_path_for("case:get_all"),
+            params={"year": "1992"},
+            headers={"Authorization": f"Bearer {admin_account.token}"},
+        )
+        assert res.status_code == 404
+        res = await client.get(
+            app.url_path_for("case:get_all"),
+            params={"year": "2023"},
+            headers={"Authorization": f"Bearer {admin_account.token}"},
+        )
+        assert res.status_code == 200
+        res = res.json()
+        assert res == {
+            "current": 1,
+            "data": [
+                {
+                    "id": 2,
+                    "name": "Bali Coffee Production (Private)",
+                    "country": "Bali",
+                    "focus_commodity": 1,
+                    "diversified_commodities_count": 1,
+                    "year": 2023,
+                    "created_at": res["data"][0]["created_at"],
+                    "created_by": "super_admin@akvo.org",
+                    "tags": [],
+                },
+                {
+                    "id": 1,
+                    "name": "Bali Rice and Corn Production",
+                    "country": "Bali",
+                    "focus_commodity": 2,
+                    "diversified_commodities_count": 2,
+                    "year": 2023,
+                    "created_at": res["data"][1]["created_at"],
+                    "created_by": "super_admin@akvo.org",
+                    "tags": [2, 1],
+                },
+            ],
+            "total": 2,
+            "total_page": 1,
+        }