diff --git a/integration-tests/run.sh b/integration-tests/run.sh
index 974af3e14b..88fef4f70c 100755
--- a/integration-tests/run.sh
+++ b/integration-tests/run.sh
@@ -91,7 +91,6 @@ fi
 
 if [ -n "$STEP_GENDATA" ]; then
     echo "+ Gen blockchain data..."
-    git submodule update --init --recursive --checkout contracts/vendor
     rm gendata_output.json > /dev/null 2>&1 || true
     cargo run --bin gen_blockchain_data
 fi