diff --git a/YYText/Utility/NSAttributedString+YYText.m b/YYText/Utility/NSAttributedString+YYText.m
index 4d492f1b..7d014dc9 100644
--- a/YYText/Utility/NSAttributedString+YYText.m
+++ b/YYText/Utility/NSAttributedString+YYText.m
@@ -824,7 +824,7 @@ - (void)setYy_strikethroughStyle:(NSUnderlineStyle)strikethroughStyle {
 }
 
 - (void)setYy_strikethroughColor:(UIColor *)strikethroughColor {
-    [self yy_setStrokeColor:strikethroughColor range:NSMakeRange(0, self.length)];
+    [self yy_setStrikethroughColor:strikethroughColor range:NSMakeRange(0, self.length)];
 }
 
 - (void)setYy_underlineStyle:(NSUnderlineStyle)underlineStyle {
diff --git a/YYText/YYTextView.m b/YYText/YYTextView.m
index 213a776c..1dbad5d3 100644
--- a/YYText/YYTextView.m
+++ b/YYText/YYTextView.m
@@ -2364,6 +2364,7 @@ - (void)setPlaceholderText:(NSString *)placeholderText {
             _placeholderAttributedText = atr;
         }
     }
+    _placeholderText = [_placeholderAttributedText yy_plainTextForRange:NSMakeRange(0, _placeholderAttributedText.length)];
     [self _commitPlaceholderUpdate];
 }