diff --git a/aixplain/enums/function_type.py b/aixplain/enums/function_type.py
index 465e0e31..3652737a 100644
--- a/aixplain/enums/function_type.py
+++ b/aixplain/enums/function_type.py
@@ -32,5 +32,6 @@ class FunctionType(Enum):
     METRIC = "metric"
     SEARCH = "search"
     INTEGRATION = "connector"
+    CONNECTION = "connection"
     MCP_CONNECTION = "mcpconnection"
     MCPSERVER = "mcpserver"
diff --git a/aixplain/modules/model/index_model.py b/aixplain/modules/model/index_model.py
index 81560f1f..31c91531 100644
--- a/aixplain/modules/model/index_model.py
+++ b/aixplain/modules/model/index_model.py
@@ -55,6 +55,7 @@ def __init__(
         self.split_length = split_length
         self.split_overlap = split_overlap
 
+
 class IndexModel(Model):
     def __init__(
         self,
diff --git a/aixplain/modules/model/integration.py b/aixplain/modules/model/integration.py
index 081c8cbc..0e4c5ee5 100644
--- a/aixplain/modules/model/integration.py
+++ b/aixplain/modules/model/integration.py
@@ -138,7 +138,6 @@ def connect(self, authentication_schema: AuthenticationSchema, args: Optional[Ba
             raise ValueError(f"Invalid authentication schema: {authentication_schema}")
 
 
-
     def __repr__(self):
         try:
             return f"Integration: {self.name} by {self.supplier['name']} (id={self.id})"
diff --git a/tests/functional/agent/agent_functional_test.py b/tests/functional/agent/agent_functional_test.py
index db11222a..db1f88db 100644
--- a/tests/functional/agent/agent_functional_test.py
+++ b/tests/functional/agent/agent_functional_test.py
@@ -790,4 +790,3 @@ def test_agent_with_mcp_tool():
     assert "helsinki" in response.data.output.lower()
     assert action_name in [step["tool"] for step in response.data.intermediate_steps[0]["tool_steps"]]
     connection.delete()
-