diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 4c06315..8eef76e 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -9,7 +9,7 @@ repos:
 
   ## Python
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.8.6
+    rev: v0.9.5
     hooks:
       - id: ruff
         args: [--fix]
diff --git a/welkin/models/assessment.py b/welkin/models/assessment.py
index dda1f08..e347886 100644
--- a/welkin/models/assessment.py
+++ b/welkin/models/assessment.py
@@ -71,22 +71,19 @@ def create(self, patient_id: str):
     @model_id("Patient")
     def get(self, patient_id: str):
         return super().get(
-            f"{self._client.instance}/patients/"
-            f"{patient_id}/assessment-records/{self.id}"
+            f"{self._client.instance}/patients/{patient_id}/assessment-records/{self.id}"
         )
 
     @model_id("Patient")
     def update(self, patient_id: str):
         return super().put(
-            f"{self._client.instance}/patients/"
-            f"{patient_id}/assessment-records/{self.id}"
+            f"{self._client.instance}/patients/{patient_id}/assessment-records/{self.id}"
         )
 
     @model_id("Patient")
     def delete(self, patient_id: str):
         return super().delete(
-            f"{self._client.instance}/patients/"
-            f"{patient_id}/assessment-records/{self.id}",
+            f"{self._client.instance}/patients/{patient_id}/assessment-records/{self.id}",
         )
 
 
diff --git a/welkin/models/program.py b/welkin/models/program.py
index 637b7cb..e61689f 100644
--- a/welkin/models/program.py
+++ b/welkin/models/program.py
@@ -55,8 +55,7 @@ def get(
     @model_id("Patient")
     def update(self, patient_id: str, **kwargs):
         return super().patch(
-            f"{self._client.instance}/patients/{patient_id}/programs/"
-            f"{self.programName}",
+            f"{self._client.instance}/patients/{patient_id}/programs/{self.programName}",
             kwargs,
         )