diff --git a/products/coles.py b/products/coles.py
index 95bac4a..e77db4f 100644
--- a/products/coles.py
+++ b/products/coles.py
@@ -54,7 +54,7 @@ async def _request_details(product_id: str) -> dict:
             response = await client.get(url, headers=HEADERS, follow_redirects=True, cookies=cookies)
             response.raise_for_status()
             return response.json()
-        except httpx.NetworkError as ne:
+        except httpx.HTTPError as ne:
             print(ne)
             api_details = None
 
diff --git a/products/woolworths.py b/products/woolworths.py
index e7614e3..23c699d 100644
--- a/products/woolworths.py
+++ b/products/woolworths.py
@@ -36,24 +36,22 @@ def _get_package_size(data: dict) -> str:
 def _get_client() -> httpx.AsyncClient:
     return httpx.AsyncClient()
 
-last_cookies = None
+cached_cookies = None
 async def _request_url(url: str) -> dict:
-    global last_cookies
+    global cached_cookies
 
     async with _get_client() as client:
-        if last_cookies:
-            cookies = last_cookies
-        else:
-            cookies = await _get_cookies(client)
-            last_cookies = cookies
+        if not cached_cookies:
+            cached_cookies = await _get_cookies(client)
 
+        cookies = cached_cookies
         try:
             response = await client.get(url, headers=HEADERS, follow_redirects=True, cookies=cookies)
             response.raise_for_status()
             return response.json()
-        except httpx.NetworkError as ne:
+        except httpx.HTTPError as ne:
             print(ne)
-            last_cookies = None
+            cached_cookies = None
             return None
 
 def _get_product_details_url(product_id) -> str: