diff --git a/README.md b/README.md
index d89de38..2e5c446 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@
     
 # Help Information
     静态链接:
-    CFAGS="-static" sha test.sh
+    CFLAGS="-static" sha test.sh
     
     动态链接:
     sha test.sh