diff --git a/.gitignore b/.gitignore
index 6200dca..b99eee8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,7 @@
 # Byte-compiled / optimized / DLL files
 __pycache__/
 planetmint_environment/
+.idea/
 *.py[cod]
 *$py.class
 
diff --git a/.idea/planetmint.iml b/.idea/planetmint.iml
index 5f63e81..db87307 100644
--- a/.idea/planetmint.iml
+++ b/.idea/planetmint.iml
@@ -1,16 +1,8 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<module type="PYTHON_MODULE" version="4">
-  <component name="NewModuleRootManager">
-    <content url="file://$MODULE_DIR$">
-      <excludeFolder url="file://$MODULE_DIR$/planetmint_environment" />
-      <excludeFolder url="file://$MODULE_DIR$/planetmint_env" />
-    </content>
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
-  </component>
+<module version="4">
   <component name="PyDocumentationSettings">
-    <option name="format" value="PLAIN" />
-    <option name="myDocStringFormat" value="Plain" />
+    <option name="format" value="GOOGLE" />
+    <option name="myDocStringFormat" value="Google" />
   </component>
   <component name="TestRunnerService">
     <option name="PROJECT_TEST_RUNNER" value="py.test" />