diff --git a/conftest.py b/conftest.py
index 1e8d5dfe..3cf58951 100644
--- a/conftest.py
+++ b/conftest.py
@@ -96,13 +96,13 @@ def web3():
 
 @pytest.fixture
 def free_c2d_env():
-    environments = get_c2d_environments()[8996]
+    environments = get_c2d_environments(flat=True)
 
     return next(env for env in environments if float(env["priceMin"]) == float(0))
 
 
 @pytest.fixture
 def paid_c2d_env():
-    environments = get_c2d_environments()[8996]
+    environments = get_c2d_environments(flat=True)
 
     return next(env for env in environments if env["id"] == "ocean-compute-env2")
diff --git a/ocean_provider/routes/compute.py b/ocean_provider/routes/compute.py
index ad3956a1..da33f548 100644
--- a/ocean_provider/routes/compute.py
+++ b/ocean_provider/routes/compute.py
@@ -124,7 +124,7 @@ def initializeCompute():
             logger,
         )
 
-    if not check_environment_exists(get_c2d_environments(), compute_env):
+    if not check_environment_exists(get_c2d_environments(flat=True), compute_env):
         return error_response("Compute environment does not exist", 400, logger)
 
     approve_params = {"datasets": []} if datasets else {}