diff --git a/custom_components/nature_remo/api.py b/custom_components/nature_remo/api.py
index 613e2c3..f75185a 100644
--- a/custom_components/nature_remo/api.py
+++ b/custom_components/nature_remo/api.py
@@ -61,7 +61,7 @@ async def get(self, api: Api):
             except ImportError:
                 pass
         try:
-            response = await loop.run_in_executor(None, blocking_get, url)
+            response = await loop.run_in_executor(None, blocking_get, self.session, url)
         except Exception as err:
             raise NetworkError from err
         else:
@@ -85,7 +85,7 @@ async def post(self, api: Api, params: list[str], data: dict):
             except ImportError:
                 pass
         try:
-            response = await loop.run_in_executor(None, blocking_post, url, data)
+            response = await loop.run_in_executor(None, blocking_post, self.session, url, data)
         except Exception as err:
             raise NetworkError from err
         else: