diff --git a/substreams/ethereum-ekubo-v2/integration_test.tycho.yaml b/substreams/ethereum-ekubo-v2/integration_test.tycho.yaml
index 1faaa9e..c25523e 100644
--- a/substreams/ethereum-ekubo-v2/integration_test.tycho.yaml
+++ b/substreams/ethereum-ekubo-v2/integration_test.tycho.yaml
@@ -1,4 +1,5 @@
 substreams_yaml_path: ./substreams.yaml
+protocol_system: "ekubo_v2"
 adapter_contract: "EkuboSwapAdapter"
 adapter_build_signature: "constructor(address)"
 adapter_build_args: "0x16e186ecdc94083fff53ef2a41d46b92a54f61e2"