diff --git a/lib/Resources.ko.resx b/lib/Resources.ko.resx
index 6654fc7b..f2d2dd73 100644
--- a/lib/Resources.ko.resx
+++ b/lib/Resources.ko.resx
@@ -125,7 +125,7 @@
     <comment>EveryHour 설명</comment>
   </data>
   <data name="AnErrorOccurredWhenGeneratingTheExpressionD" xml:space="preserve">
-    <value>표현식 설명을 생성하는 동안 오류가 발생했습니다.  cron 표현식 구문을 확인합니다.</value>
+    <value>표현식 설명을 생성하는 동안 오류가 발생했습니다. cron 표현식 구문을 확인하세요.</value>
     <comment>AnErrorOccurredWhenGeneratingTheExpressionD 설명</comment>
   </data>
   <data name="AtSpace" xml:space="preserve">
@@ -189,7 +189,7 @@
     <comment>ComaEveryDay 설명</comment>
   </data>
   <data name="ComaEveryX0DaysOfTheWeek" xml:space="preserve">
-    <value>, 매 {0}요일</value>
+    <value>, 주 중 {0}일마다</value>
     <comment>EveryX0DaysOfTheWeek 설명</comment>
   </data>
   <data name="ComaX0ThroughX1" xml:space="preserve">
@@ -233,11 +233,11 @@
     <comment>OnlyOnX0 설명</comment>
   </data>
   <data name="ComaEveryX0Months" xml:space="preserve">
-    <value>, 매 {0}개월</value>
+    <value>, {0}개월마다</value>
     <comment>EveryX0Months 설명</comment>
   </data>
   <data name="ComaOnlyInX0" xml:space="preserve">
-    <value>, {0}에서만</value>
+    <value>, {0}에만</value>
     <comment>ComaOnlyInX0 설명</comment>
   </data>
   <data name="ComaOnTheLastDayOfTheMonth" xml:space="preserve">
@@ -261,7 +261,7 @@
     <comment>ComaOnTheX0OfTheMonth 설명</comment>
   </data>
   <data name="ComaEveryX0Days" xml:space="preserve">
-    <value>, 매 {0}일</value>
+    <value>, {0}일마다</value>
     <comment>ComaEveryX0Days 설명</comment>
   </data>
   <data name="ComaBetweenDayX0AndX1OfTheMonth" xml:space="preserve">
@@ -285,7 +285,7 @@
     <comment>ComaEveryHour 설명</comment>
   </data>
   <data name="ComaEveryX0Years" xml:space="preserve">
-    <value>, 매 {0}년</value>
+    <value>, {0}년마다</value>
     <comment>ComaEveryX0Years 설명</comment>
   </data>
   <data name="CommaStartingX0" xml:space="preserve">
@@ -305,6 +305,6 @@
     <comment>CommaDaysBeforeTheLastDayOfTheMonth 설명</comment>
   </data>
   <data name="ComaOnlyInYearX0" xml:space="preserve">
-    <value>, {0}에서만</value>
+    <value>, {0}년에만</value>
   </data>
 </root>
\ No newline at end of file
diff --git a/test/TestFormats.ko.cs b/test/TestFormats.ko.cs
index c076d9bc..69ce652d 100644
--- a/test/TestFormats.ko.cs
+++ b/test/TestFormats.ko.cs
@@ -85,13 +85,13 @@ public void TestMinuteSpan()
         [Fact]
         public void TestOneMonthOnly()
         {
-            Assert.EqualsCaseInsensitive("매분, 3월에서만", GetDescription("* * * 3 *"));
+            Assert.EqualsCaseInsensitive("매분, 3월에만", GetDescription("* * * 3 *"));
         }
 
         [Fact]
         public void TestTwoMonthsOnly()
         {
-            Assert.EqualsCaseInsensitive("매분, 3월 및 6월에서만", GetDescription("* * * 3,6 *"));
+            Assert.EqualsCaseInsensitive("매분, 3월 및 6월에만", GetDescription("* * * 3,6 *"));
         }
 
         [Fact]
@@ -121,14 +121,14 @@ public void TestDayOfMonth()
         [Fact]
         public void TestMonthName()
         {
-            Assert.EqualsCaseInsensitive("시간 12:23 오후, 1월에서만", GetDescription("23 12 * JAN *"));
+            Assert.EqualsCaseInsensitive("시간 12:23 오후, 1월에만", GetDescription("23 12 * JAN *"));
         }
 
 
         [Fact]
         public void TestDayOfMonthWithQuestionMark()
         {
-            Assert.EqualsCaseInsensitive("시간 12:23 오후, 1월에서만", GetDescription("23 12 ? JAN *"));
+            Assert.EqualsCaseInsensitive("시간 12:23 오후, 1월에만", GetDescription("23 12 ? JAN *"));
         }
 
         [Fact]
@@ -170,7 +170,7 @@ public void TestLastDayOfTheWeekOfTheMonth()
         [Fact]
         public void TestLastDayOfTheMonth()
         {
-            Assert.EqualsCaseInsensitive("매 5분, 월의 마지막 날에, 1월에서만", GetDescription("*/5 * L JAN *"));
+            Assert.EqualsCaseInsensitive("매 5분, 월의 마지막 날에, 1월에만", GetDescription("*/5 * L JAN *"));
         }
 
         [Fact]
@@ -266,19 +266,19 @@ public void TestMinutesPastTheHour()
         [Fact]
         public void TestOneYearOnlyWithSeconds()
         {
-            Assert.EqualsCaseInsensitive("매초, 2013에서만", GetDescription("* * * * * * 2013"));
+            Assert.EqualsCaseInsensitive("매초, 2013년에만", GetDescription("* * * * * * 2013"));
         }
 
         [Fact]
         public void TestOneYearOnlyWithoutSeconds()
         {
-            Assert.EqualsCaseInsensitive("매분, 2013에서만", GetDescription("* * * * * 2013"));
+            Assert.EqualsCaseInsensitive("매분, 2013년에만", GetDescription("* * * * * 2013"));
         }
 
         [Fact]
         public void TestTwoYearsOnly()
         {
-            Assert.EqualsCaseInsensitive("매분, 2013 및 2014에서만", GetDescription("* * * * * 2013,2014"));
+            Assert.EqualsCaseInsensitive("매분, 2013 및 2014년에만", GetDescription("* * * * * 2013,2014"));
         }
 
         [Fact]
@@ -315,25 +315,25 @@ public void TestHoursInternalWithStepValue()
         [Fact]
         public void TestDayOfMonthInternalWithStepValue()
         {
-            Assert.EqualsCaseInsensitive("시간 07:05 오전, 매 3일, 월의 2일에부터", GetDescription("0 5 7 2/3 * ? *"));
+            Assert.EqualsCaseInsensitive("시간 07:05 오전, 3일마다, 월의 2일에부터", GetDescription("0 5 7 2/3 * ? *"));
         }
 
         [Fact]
         public void TestMonthInternalWithStepValue()
         {
-            Assert.EqualsCaseInsensitive("시간 07:05 오전, 매 2개월, 3월~12월", GetDescription("0 5 7 ? 3/2 ? *"));
+            Assert.EqualsCaseInsensitive("시간 07:05 오전, 2개월마다, 3월~12월", GetDescription("0 5 7 ? 3/2 ? *"));
         }
 
         [Fact]
         public void TestDayOfWeekInternalWithStepValue()
         {
-            Assert.EqualsCaseInsensitive("시간 07:05 오전, 매 3요일, 화요일~토요일", GetDescription("0 5 7 ? * 2/3 *"));
+            Assert.EqualsCaseInsensitive("시간 07:05 오전, 주 중 3일마다, 화요일~토요일", GetDescription("0 5 7 ? * 2/3 *"));
         }
 
         [Fact]
         public void TestYearInternalWithStepValue()
         {
-            Assert.EqualsCaseInsensitive("시간 07:05 오전, 매 4년, 2016~9999", GetDescription("0 5 7 ? * ? 2016/4"));
+            Assert.EqualsCaseInsensitive("시간 07:05 오전, 4년마다, 2016~9999", GetDescription("0 5 7 ? * ? 2016/4"));
         }
     }
 }