diff --git a/README.md b/README.md
index 15cfd01..7582ddf 100644
--- a/README.md
+++ b/README.md
@@ -103,4 +103,4 @@ APPROVED:   RALPH R. RAGAN          DATE:   28 MAR 69
 [3]:http://www.ibiblio.org/apollo/ScansForConversion/Comanche055/
 [4]:https://github.com/chrislgarry/Apollo-11/blob/master/CONTRIBUTING.md
 [5]:https://github.com/rburkey2005/virtualagc
-[6]:https://rawgit.com/aleen42/badges/master/src/nasa.svg
+[6]:https://cdn.rawgit.com/aleen42/badges/c9246f74/src/nasa.svg
diff --git a/README.zh_cn.md b/README.zh_cn.md
index 62690af..3fe6a6e 100644
--- a/README.zh_cn.md
+++ b/README.zh_cn.md
@@ -78,4 +78,4 @@
     INSTRUMENTATION LABORATORY
 ```
 
-[6]:https://rawgit.com/aleen42/badges/master/src/nasa.svg
+[6]:https://cdn.rawgit.com/aleen42/badges/c9246f74/src/nasa.svg
diff --git a/README.zh_tw.md b/README.zh_tw.md
index 1a833e3..cad8b06 100644
--- a/README.zh_tw.md
+++ b/README.zh_tw.md
@@ -79,4 +79,4 @@
   美國實驗儀器公司
 ```
 
-[6]:https://rawgit.com/aleen42/badges/master/src/nasa.svg
+[6]:https://cdn.rawgit.com/aleen42/badges/c9246f74/src/nasa.svg