diff --git a/app/src/main/res/values-ko/strings.xml b/app/src/main/res/values-ko/strings.xml
index 3b0bc1cdb..75407f4af 100644
--- a/app/src/main/res/values-ko/strings.xml
+++ b/app/src/main/res/values-ko/strings.xml
@@ -251,13 +251,16 @@
     <string name="today_only">Today only</string>
     <string name="within_the_next">Within the next…</string>
     <plurals name="within_the_next_days">
-        <item quantity="other">Within the next %d day</item>
+        <item quantity="one">Within the next %d day</item>
+        <item quantity="other">Within the next %d days</item>
     </plurals>
     <plurals name="within_the_next_weeks">
-        <item quantity="other">Within the next %d week</item>
+        <item quantity="one">Within the next %d week</item>
+        <item quantity="other">Within the next %d weeks</item>
     </plurals>
     <plurals name="within_the_next_months">
-        <item quantity="other">Within the next %d month</item>
+        <item quantity="one">Within the next %d month</item>
+        <item quantity="other">Within the next %d months</item>
     </plurals>
     <!-- FAQ -->
     <string name="faq_1_title">공휴일 추가 버튼을 통해 불러온 공휴일을 제거하기 위해선 어떻게 해야하나요\?</string>
@@ -276,4 +279,4 @@
         Haven't found some strings? There's more at
         https://github.com/SimpleMobileTools/Simple-Commons/tree/master/commons/src/main/res
     -->
-</resources>
\ No newline at end of file
+</resources>