diff --git a/src/main/java/corecord/dev/domain/ability/entity/Ability.java b/src/main/java/corecord/dev/domain/ability/entity/Ability.java
index b6deb0e..2885073 100644
--- a/src/main/java/corecord/dev/domain/ability/entity/Ability.java
+++ b/src/main/java/corecord/dev/domain/ability/entity/Ability.java
@@ -25,7 +25,7 @@ public class Ability extends BaseEntity {
     @Enumerated(EnumType.STRING)
     private Keyword keyword;
 
-    @Column(nullable = false, length = 200)
+    @Column(nullable = false, length = 300)
     private String content;
 
     @ManyToOne
diff --git a/src/main/java/corecord/dev/domain/analysis/entity/Analysis.java b/src/main/java/corecord/dev/domain/analysis/entity/Analysis.java
index 969649b..278812e 100644
--- a/src/main/java/corecord/dev/domain/analysis/entity/Analysis.java
+++ b/src/main/java/corecord/dev/domain/analysis/entity/Analysis.java
@@ -27,7 +27,7 @@ public class Analysis extends BaseEntity {
     @Column(nullable = false, length = 500)
     private String content;
 
-    @Column(nullable = false, length = 200)
+    @Column(nullable = false, length = 300)
     private String comment;
 
     @OneToOne(cascade = CascadeType.ALL, orphanRemoval = true)
diff --git a/src/main/java/corecord/dev/domain/analysis/service/AnalysisService.java b/src/main/java/corecord/dev/domain/analysis/service/AnalysisService.java
index 43bd97d..9898a4e 100644
--- a/src/main/java/corecord/dev/domain/analysis/service/AnalysisService.java
+++ b/src/main/java/corecord/dev/domain/analysis/service/AnalysisService.java
@@ -215,7 +215,7 @@ private void validAnalysisContentLength(String content) {
     }
 
     private void validAnalysisCommentLength(String comment) {
-        if (comment.isEmpty() || comment.length() > 200)
+        if (comment.isEmpty() || comment.length() > 300)
             throw new AnalysisException(AnalysisErrorStatus.OVERFLOW_ANALYSIS_COMMENT);
     }
 
@@ -223,7 +223,7 @@ private void validAnalysisKeywordContentLength(Map<String, String> keywordList)
         for (Map.Entry<String, String> entry : keywordList.entrySet()) {
             String keyContent = entry.getValue();
 
-            if (keyContent.isEmpty() || keyContent.length() > 200)
+            if (keyContent.isEmpty() || keyContent.length() > 300)
                 throw new AnalysisException(AnalysisErrorStatus.OVERFLOW_ANALYSIS_KEYWORD_CONTENT);
         }
     }