diff --git a/Makefile b/Makefile
index dbc5b767..4595330a 100644
--- a/Makefile
+++ b/Makefile
@@ -337,7 +337,7 @@ test-import:
 	go test -run TestImporterTestSuite -timeout=20m -v --vet=off github.com/cerc-io/laconicd/tests/importer
 
 test-rpc:
-	./scripts/integration-test-all.sh -t "rpc" -q 1 -z 1 -s 2 -m "rpc" -r "true"
+	./scripts/integration-test-all.sh -t "rpc" -q 1 -z 1 -s 10 -m "rpc" -r "true"
 
 run-integration-tests:
 	@nix-shell ./tests/integration_tests/shell.nix --run ./scripts/run-integration-tests.sh