diff --git a/selfprivacy_api/graphql/mutations/services_mutations.py b/selfprivacy_api/graphql/mutations/services_mutations.py
index 704fc96..2b34a32 100644
--- a/selfprivacy_api/graphql/mutations/services_mutations.py
+++ b/selfprivacy_api/graphql/mutations/services_mutations.py
@@ -172,6 +172,8 @@ class ServicesMutations:
         self, input: SetServiceConfigurationInput
     ) -> ServiceMutationReturn:
         """Set the new configuration values"""
+        print('set_service_configuration')
+        print(f"{input=}")
         service = get_service_by_id(input.service_id)
         if service is None:
             return ServiceMutationReturn(
@@ -180,7 +182,9 @@ class ServicesMutations:
                 code=404,
             )
         try:
+            print('Got service by id.')
             service.set_configuration(input.configuration)
+            print('Configuration set.')
             return ServiceMutationReturn(
                 success=True,
                 message="Service configuration updated.",
diff --git a/selfprivacy_api/services/config_item.py b/selfprivacy_api/services/config_item.py
index abddd46..94de486 100644
--- a/selfprivacy_api/services/config_item.py
+++ b/selfprivacy_api/services/config_item.py
@@ -57,10 +57,12 @@ class StringServiceConfigItem(ServiceConfigItem):
         return service_options.get(self.id, self.default_value)
 
     def set_value(self, value, service_options):
+        print('set_value called')
         if not self.validate_value(value):
             raise ValueError(f"Value {value} is not valid")
         if self.regex and not self.regex.match(value):
             raise ValueError(f"Value {value} does not match regex {self.regex}")
+        print('seting actual value')
         service_options[self.id] = value
 
     def as_dict(self, service_options):
diff --git a/selfprivacy_api/services/service.py b/selfprivacy_api/services/service.py
index 6d6bd47..df68f6b 100644
--- a/selfprivacy_api/services/service.py
+++ b/selfprivacy_api/services/service.py
@@ -202,17 +202,30 @@ class Service(ABC):
 
     @classmethod
     def set_configuration(cls, config_items):
+        print('set_configuration')
+        print(f'{config_items=}')
+        print('Starting pre-check for config items')
         for key, value in config_items.items():
+            print(f'{key=}')
+            print(f'{value=}')
             if key not in cls.config_items:
                 raise ValueError(f"Key {key} is not valid for {cls.get_id()}")
+            print('key in cls.config_items')
             if cls.config_items[key].validate_value(value) is False:
                 raise ValueError(f"Value {value} is not valid for {key}")
+            print('value is valid')
         with WriteUserData() as user_data:
+            print('Writing to user_data')
             if "modules" not in user_data:
+                print('modules not in user_data')
                 user_data["modules"] = {}
             if cls.get_id() not in user_data["modules"]:
+                print('cls.get_id() not in user_data["modules"]')
                 user_data["modules"][cls.get_id()] = {}
             for key, value in config_items.items():
+                print('Starting writing')
+                print(f'{key=}')
+                print(f'{value=}')
                 cls.config_items[key].set_value(
                     value,
                     user_data["modules"][cls.get_id()],