diff --git a/ai/elapack/package.json b/ai/elapack/package.json
index a49a205bb8..cf73771658 100644
--- a/ai/elapack/package.json
+++ b/ai/elapack/package.json
@@ -11,7 +11,7 @@
   "category": "misc",
   "author": {
     "name": "wuhanstudio",
-    "email": "wuhanstudio@hust.edu.cn",
+    "email": "wuhanstudio@qq.com",
     "github": "wuhanstudio"
   },
   "license": "MIT",
diff --git a/ai/libann/package.json b/ai/libann/package.json
index 763b377245..4c275fb597 100644
--- a/ai/libann/package.json
+++ b/ai/libann/package.json
@@ -9,7 +9,7 @@
   "category": "ai",
   "author": {
     "name": "wuhanstudio",
-    "email": "wuhanstudio@hust.edu.cn",
+    "email": "wuhanstudio@qq.com",
     "github": "wuhanstudio"
   },
   "license": "MIT",
diff --git a/ai/onnx-parser/package.json b/ai/onnx-parser/package.json
index 3d26b43dce..2a40569cae 100644
--- a/ai/onnx-parser/package.json
+++ b/ai/onnx-parser/package.json
@@ -11,7 +11,7 @@
   "category": "ai",
   "author": {
     "name": "wuhanstudio",
-    "email": "wuhanstudio@hust.edu.cn",
+    "email": "wuhanstudio@qq.com",
     "github": "wuhanstudio"
   },
   "license": "MIT",
diff --git a/ai/ulapack/package.json b/ai/ulapack/package.json
index 9a79ade2f8..13bf30883d 100644
--- a/ai/ulapack/package.json
+++ b/ai/ulapack/package.json
@@ -10,7 +10,7 @@
   "category": "misc",
   "author": {
     "name": "wuhanstudio",
-    "email": "wuhanstudio@hust.edu.cn",
+    "email": "wuhanstudio@qq.com",
     "github": "wuhanstudio"
   },
   "license": "MIT",
diff --git a/iot/protobuf-c/package.json b/iot/protobuf-c/package.json
index d3bdd461de..51e72aa01d 100644
--- a/iot/protobuf-c/package.json
+++ b/iot/protobuf-c/package.json
@@ -10,7 +10,7 @@
   "category": "iot",
   "author": {
     "name": "wuhanstudio",
-    "email": "wuhanstudio@hust.edu.cn",
+    "email": "wuhanstudio@qq.com",
     "github": "wuhanstudio"
   },
   "license": "MIT",
diff --git a/misc/ukal/package.json b/misc/ukal/package.json
index 4aa8901f6b..7287441551 100644
--- a/misc/ukal/package.json
+++ b/misc/ukal/package.json
@@ -12,7 +12,7 @@
   "category": "misc",
   "author": {
     "name": "wuhanstudio",
-    "email": "wuhanstudio@hust.edu.cn",
+    "email": "wuhanstudio@qq.com",
     "github": "wuhanstudio"
   },
   "license": "MIT",
diff --git a/misc/vt100/package.json b/misc/vt100/package.json
index 881275cb15..a21c159e4f 100644
--- a/misc/vt100/package.json
+++ b/misc/vt100/package.json
@@ -11,7 +11,7 @@
   "category": "misc",
   "author": {
     "name": "wuhanstudio",
-    "email": "wuhanstudio@hust.edu.cn",
+    "email": "wuhanstudio@qq.com",
     "github": "wuhanstudio"
   },
   "license": "MIT",
diff --git a/peripherals/ad7746/package.json b/peripherals/ad7746/package.json
index 5c08925195..090ed6cd81 100644
--- a/peripherals/ad7746/package.json
+++ b/peripherals/ad7746/package.json
@@ -11,7 +11,7 @@
   "category": "peripherals",
   "author": {
     "name": "wuhanstudio",
-    "email": "wuhanstudio@hust.edu.cn",
+    "email": "wuhanstudio@qq.com",
     "github": "wuhanstudio"
   },
   "license": "MIT",
diff --git a/peripherals/i2c-tools/package.json b/peripherals/i2c-tools/package.json
index 4c8f7e2650..5cda81132b 100644
--- a/peripherals/i2c-tools/package.json
+++ b/peripherals/i2c-tools/package.json
@@ -9,7 +9,7 @@
   "category": "peripherals",
   "author": {
     "name": "wuhanstudio",
-    "email": "wuhanstudio@hust.edu.cn",
+    "email": "wuhanstudio@qq.com",
     "github": "wuhanstudio"
   },
   "license": "MIT",
diff --git a/peripherals/rosserial/package.json b/peripherals/rosserial/package.json
index ccc0283fc3..57333b718c 100644
--- a/peripherals/rosserial/package.json
+++ b/peripherals/rosserial/package.json
@@ -10,7 +10,7 @@
   "category": "peripherals",
   "author": {
     "name": "wuhanstudio",
-    "email": "wuhanstudio@hust.edu.cn",
+    "email": "wuhanstudio@qq.com",
     "github": "wuhanstudio"
   },
   "license": "BSD",
diff --git a/peripherals/rplidar/package.json b/peripherals/rplidar/package.json
index 163e211229..2cb235e6f3 100644
--- a/peripherals/rplidar/package.json
+++ b/peripherals/rplidar/package.json
@@ -11,7 +11,7 @@
   "category": "peripherals",
   "author": {
     "name": "wuhanstudio",
-    "email": "wuhanstudio@hust.edu.cn",
+    "email": "wuhanstudio@qq.com",
     "github": "wuhanstudio"
   },
   "license": "MIT",
diff --git a/peripherals/u8g2/package.json b/peripherals/u8g2/package.json
index 37eb7dbbee..9a5a5e57da 100644
--- a/peripherals/u8g2/package.json
+++ b/peripherals/u8g2/package.json
@@ -13,7 +13,7 @@
   "category": "peripherals",
   "author": {
     "name": "wuhanstudio",
-    "email": "wuhanstudio@hust.edu.cn",
+    "email": "wuhanstudio@qq.com",
     "github": "wuhanstudio"
   },
   "license": "BSD",
diff --git a/tools/CoreMark/package.json b/tools/CoreMark/package.json
index ac9cb3079b..176021c7ef 100644
--- a/tools/CoreMark/package.json
+++ b/tools/CoreMark/package.json
@@ -10,7 +10,7 @@
   "category": "tools",
   "author": {
     "name": "wuhanstudio",
-    "email": "wuhanstudio@hust.edu.cn",
+    "email": "wuhanstudio@qq.com",
     "github": "wuhanstudio"
   },
   "license": "apache",
diff --git a/tools/Dhrystone/package.json b/tools/Dhrystone/package.json
index a7ac2a9828..9419f40bec 100644
--- a/tools/Dhrystone/package.json
+++ b/tools/Dhrystone/package.json
@@ -10,7 +10,7 @@
   "category": "tools",
   "author": {
     "name": "wuhanstudio",
-    "email": "wuhanstudio@hust.edu.cn",
+    "email": "wuhanstudio@qq.com",
     "github": "wuhanstudio"
   },
   "license": "apache",