diff --git a/.gitignore b/.gitignore
index 8ab6d99..a3b2d0a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,9 @@
 # Object files
 *.o
 
+# idea
+.idea/
+
 # Libraries
 *.lib
 *.a
@@ -48,5 +51,6 @@ run-tests.php
 *.la
 *.lo
 *.bat
+*.loT
 
 
diff --git a/src/pinyin.c b/src/pinyin.c
index acf1b16..9dba195 100644
--- a/src/pinyin.c
+++ b/src/pinyin.c
@@ -133,5 +133,5 @@ PHP_FUNCTION(pinyin)
 		pyr = cn_word;
 	}
 	
-	ZVAL_STRING(return_value, pyr, 1);
+	ZVAL_STRING(return_value, pyr);
 }