diff --git a/windows/win32k/CVE-2015-2546/README.md b/windows/win32k/CVE-2015-2546/README.md
index 0e878eb..77b1256 100644
--- a/windows/win32k/CVE-2015-2546/README.md
+++ b/windows/win32k/CVE-2015-2546/README.md
@@ -2,7 +2,7 @@
 
 | File   | Description |
 |--------|-------------|
-|x86.cpp | poc for x86 os, supported in windows 7 |
+|x86.cpp | poc for x86, support windows 7 |
 
 Paper(zh-cn): https://xiaodaozhi.com/exploit/122.html
 
diff --git a/windows/win32k/CVE-2016-0165/README.md b/windows/win32k/CVE-2016-0165/README.md
index 99b3def..a4ef9a1 100644
--- a/windows/win32k/CVE-2016-0165/README.md
+++ b/windows/win32k/CVE-2016-0165/README.md
@@ -2,7 +2,7 @@
 
 | File   | Description |
 |--------|-------------|
-|x86.cpp | poc for x86 os, supported in windows 7 |
+|x86.cpp | poc for x86, support windows 7 |
 
 Paper: [https://xiaodaozhi.com/exploit/32.html](https://xiaodaozhi.com/exploit/32.html)
 
diff --git a/windows/win32k/CVE-2017-0101/README.md b/windows/win32k/CVE-2017-0101/README.md
index 6a03434..b6bff5d 100644
--- a/windows/win32k/CVE-2017-0101/README.md
+++ b/windows/win32k/CVE-2017-0101/README.md
@@ -2,7 +2,7 @@
 
 | File   | Description |
 |--------|-------------|
-|x86.cpp | poc for x86 os, supported in windows 7 |
+|x86.cpp | poc for x86, support windows 7 |
 
 Paper: [https://xiaodaozhi.com/exploit/70.html](https://xiaodaozhi.com/exploit/70.html)
 
diff --git a/windows/win32k/CVE-2017-0263/README.md b/windows/win32k/CVE-2017-0263/README.md
index 4c20bc3..1c269de 100644
--- a/windows/win32k/CVE-2017-0263/README.md
+++ b/windows/win32k/CVE-2017-0263/README.md
@@ -2,7 +2,7 @@
 
 | File   | Description |
 |--------|-------------|
-|x86.cpp | poc for x86 os, supported in windows 7 |
+|x86.cpp | poc for x86, support windows 7 |
 
 Paper(zh-cn): https://xiaodaozhi.com/exploit/71.html