diff --git a/find.xml b/find.xml
index 13fb45b..c37f049 100644
--- a/find.xml
+++ b/find.xml
@@ -1,12 +1,15 @@
 <application>
   <component name="FindSettings">
+    <option name="caseSensitive" value="true" />
     <option name="customScope" value="Only changes uncommitted to VCS in all files" />
     <option name="defaultScopeName" value="Only changes uncommitted to VCS in all files" />
-    <option name="regularExpressions" value="true" />
     <option name="showResultsInSeparateView" value="true" />
-    <option name="REGULAR_EXPRESSIONS" value="true" />
+    <option name="wholeWordsOnly" value="true" />
+    <option name="CASE_SENSITIVE_SEARCH" value="true" />
+    <option name="WHOLE_WORDS_ONLY" value="true" />
     <option name="SHOW_RESULTS_IN_SEPARATE_VIEW" value="true" />
     <option name="SEARCH_SCOPE" value="Only changes uncommitted to VCS in all files" />
+    <option name="FILE_MASK" value="*.rb" />
     <mask>*.leex</mask>
     <mask>*.html.eex</mask>
     <mask>*.html.?eex</mask>
@@ -19,5 +22,6 @@
     <mask>*.java</mask>
     <mask>*.html.?eex, *.html</mask>
     <mask>*.ex</mask>
+    <mask>*.rb</mask>
   </component>
 </application>
\ No newline at end of file