diff --git a/Flow.Launcher/Languages/en.xaml b/Flow.Launcher/Languages/en.xaml
index f37568419..0bea11c12 100644
--- a/Flow.Launcher/Languages/en.xaml
+++ b/Flow.Launcher/Languages/en.xaml
@@ -121,7 +121,7 @@
     <system:String x:Key="SearchPrecisionLow">Low</system:String>
     <system:String x:Key="SearchPrecisionRegular">Regular</system:String>
     <system:String x:Key="ShouldUsePinyin">Search with Pinyin</system:String>
-    <system:String x:Key="ShouldUsePinyinToolTip">Allows using Pinyin to search. Pinyin is the standard system of romanized spelling for translating Chinese.</system:String>
+    <system:String x:Key="ShouldUsePinyinToolTip">Allows using Pinyin to search. Pinyin is the standard system of romanized spelling for translating Chinese. Enabling it can introduce more memory usage during searching.</system:String>
     <system:String x:Key="ShouldUseDoublePinyin">Use Double Pinyin</system:String>
     <system:String x:Key="ShouldUseDoublePinyinToolTip">Use Double Pinyin instead of Full Pinyin to search.</system:String>
     <system:String x:Key="DoublePinyinSchema">Double Pinyin Schema</system:String>