diff --git a/compiler/nodejs/wcc b/compiler/nodejs/wcc
index 7341ecb..3983c4b 100755
--- a/compiler/nodejs/wcc
+++ b/compiler/nodejs/wcc
@@ -1,4 +1,5 @@
 #!/usr/bin/env node
+// wcc.exe md5 = "dbb9ed8bdee6654460dafc618f9622f3"
 const { spawn } = require("child_process");
 const version = "20220222"
 const path = require("path");
diff --git a/compiler/nodejs/wcsc b/compiler/nodejs/wcsc
index f1603ef..2e53965 100755
--- a/compiler/nodejs/wcsc
+++ b/compiler/nodejs/wcsc
@@ -1,4 +1,5 @@
 #!/usr/bin/env node
+// wcsc.exe md5 = "3999c590c57c764b152bc6db3b3288c4"
 const { spawn } = require("child_process");
 const path = require("path");
 const version = "20220222"
diff --git a/compiler/wcc b/compiler/wcc
old mode 100644
new mode 100755
diff --git a/compiler/wcsc b/compiler/wcsc
old mode 100644
new mode 100755
diff --git a/conf/devtools_v b/conf/devtools_v
index f70508f..8dc896b 100644
--- a/conf/devtools_v
+++ b/conf/devtools_v
@@ -1 +1 @@
-1.05.2203030,63cb0e75df3704e155185d900258ac1e
\ No newline at end of file
+1.05.2203070,2785d569b88d72a8e238d438d92faf44
\ No newline at end of file