diff --git a/.idea/runConfigurations/Pytest.xml b/.idea/runConfigurations/Pytest.xml
index 7860786..bcdce78 100644
--- a/.idea/runConfigurations/Pytest.xml
+++ b/.idea/runConfigurations/Pytest.xml
@@ -1,6 +1,7 @@
 <component name="ProjectRunConfigurationManager">
   <configuration default="false" name="Pytest" type="tests" factoryName="py.test">
     <module name="sqlalchemy-bind-manager" />
+    <option name="ENV_FILES" value="" />
     <option name="INTERPRETER_OPTIONS" value="" />
     <option name="PARENT_ENVS" value="true" />
     <option name="SDK_HOME" value="" />
@@ -16,4 +17,4 @@
     <option name="_new_targetType" value="&quot;PYTHON&quot;" />
     <method v="2" />
   </configuration>
-</component>
\ No newline at end of file
+</component>
diff --git a/.idea/sqlalchemy-bind-manager.iml b/.idea/sqlalchemy-bind-manager.iml
index 22b1c4b..6ed0e92 100644
--- a/.idea/sqlalchemy-bind-manager.iml
+++ b/.idea/sqlalchemy-bind-manager.iml
@@ -10,4 +10,7 @@
   <component name="PackageRequirementsSettings">
     <option name="requirementsPath" value="" />
   </component>
+  <component name="TestRunnerService">
+    <option name="PROJECT_TEST_RUNNER" value="py.test" />
+  </component>
 </module>
\ No newline at end of file
diff --git a/pyproject.toml b/pyproject.toml
index f13691f..08e48d5 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -76,8 +76,8 @@ testpaths = [
 [tool.coverage.run]
 branch = true
 source = ["sqlalchemy_bind_manager"]
-concurrency = ["multiprocessing"]
-parallel = true
+# It's not necessary to setup concurrency here
+# because pytest-cov takes care of that
 
 [tool.coverage.report]
 fail_under = 100