diff --git a/.idea/runConfigurations/unimore_bda_6.xml b/.idea/runConfigurations/unimore_bda_6.xml
index 4a7eb2d..691dc08 100644
--- a/.idea/runConfigurations/unimore_bda_6.xml
+++ b/.idea/runConfigurations/unimore_bda_6.xml
@@ -1,11 +1,11 @@
 <component name="ProjectRunConfigurationManager">
   <configuration default="false" name="unimore_bda_6" type="PythonConfigurationType" factoryName="Python" nameIsGenerated="true">
     <module name="unimore-bda-6" />
-    <option name="INTERPRETER_OPTIONS" value="" />
+    <option name="INTERPRETER_OPTIONS" value="-O" />
     <option name="PARENT_ENVS" value="true" />
     <envs>
-      <env name="NLTK_DATA" value="./data/nltk" />
       <env name="PYTHONUNBUFFERED" value="1" />
+      <env name="NLTK_DATA" value="./data/nltk" />
       <env name="TF_CPP_MIN_LOG_LEVEL" value="2" />
       <env name="XLA_FLAGS" value="--xla_gpu_cuda_data_dir=/opt/cuda" />
     </envs>