diff --git a/src/main/java/com/alibaba/fastjson/parser/JSONScanner.java b/src/main/java/com/alibaba/fastjson/parser/JSONScanner.java
index c6b26e6be8..7289f5ccda 100644
--- a/src/main/java/com/alibaba/fastjson/parser/JSONScanner.java
+++ b/src/main/java/com/alibaba/fastjson/parser/JSONScanner.java
@@ -388,6 +388,10 @@ private boolean scanISO8601DateIfMatch(boolean strict, int rest) {
 
         char c8 = charAt(bp + 8);
         char c9 = charAt(bp + 9);
+        
+        if (rest == 9) {
+            c9 = ' ';
+        }
 
         int date_len = 10;
         char y0, y1, y2, y3, M0, M1, d0, d1;