diff --git a/write.skin.php b/write.skin.php
index c5c4709..3f7f261 100644
--- a/write.skin.php
+++ b/write.skin.php
@@ -53,7 +53,7 @@ echo $option_hidden;
     <div class="ui-write-box ui-text-area<?= $w == 'u' ? " update" : ""; ?>">
         <a href="#" class="write_open ui-btn point">+</a>
         <p>
-            <textarea name="wr_content" id="content" class="frm-input full" required value="<?= $content ?>" style="resize: vertical !important; transition: none; height: 1em;"></textarea>
+            <textarea name="wr_content" id="content" class="frm-input full" required value="<?= $content ?>" style="resize: vertical !important; transition: none; min-height: 1em;"></textarea>
             <button type="submit" id="btn_submit" class="ui-btn" accesskey='s'>입력</button><?php if ($w == 'u') { ?><a
                     href="<?= G5_BBS_URL ?>/board.php?bo_table=<?= $bo_table ?>" class="ui-btn etc">뒤로</a><?php } ?>
             <?php if (!$is_member) { ?>
@@ -87,4 +87,9 @@ echo $option_hidden;
     function fwrite_submit(f) {
         return true;
     }
+
+    document.getElementById("content").addEventListener("input", function() {
+        this.style.height = 'auto';
+        this.style.height = this.scrollHeight + 'px';
+    });
 </script>