diff --git a/pkgs/development/python-modules/opentelemetry-exporter-otlp-proto-grpc/default.nix b/pkgs/development/python-modules/opentelemetry-exporter-otlp-proto-grpc/default.nix
index 2e55477ffc0a..3ddd107770b0 100644
--- a/pkgs/development/python-modules/opentelemetry-exporter-otlp-proto-grpc/default.nix
+++ b/pkgs/development/python-modules/opentelemetry-exporter-otlp-proto-grpc/default.nix
@@ -37,7 +37,7 @@ buildPythonPackage {
     pytestCheckHook
   ];
 
-  disabledTestPaths = [ "tests/performance/benchmarks/" ];
+  pytestFlagsArray = [ "tests" ];
 
   pythonImportsCheck = [ "opentelemetry.exporter.otlp.proto.grpc" ];