diff --git a/otc_metadata/services.py b/otc_metadata/services.py
index 0c021e8..5cc9a88 100644
--- a/otc_metadata/services.py
+++ b/otc_metadata/services.py
@@ -13,7 +13,6 @@
 
 import copy
 import warnings
-import json
 
 import otc_metadata.data
 
diff --git a/test.py b/test.py
new file mode 100644
index 0000000..0bd42cf
--- /dev/null
+++ b/test.py
@@ -0,0 +1,5 @@
+import otc_metadata
+import json
+
+
+print(json.dumps(otc_metadata.services.Services().all_services_by_cloud_environment(cloud_environment="eu_de",environments=["public","internal","hidden"])))
\ No newline at end of file