diff --git a/src/checkstyle/nohttp-checkstyle.xml b/src/checkstyle/nohttp-checkstyle.xml
index e6205127b..4a41d827a 100644
--- a/src/checkstyle/nohttp-checkstyle.xml
+++ b/src/checkstyle/nohttp-checkstyle.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!DOCTYPE module PUBLIC
-		"-//Puppy Crawl//DTD Check Configuration 1.2//EN"
+		"-//Pupy Crawl//DTD Check Configuration 1.2//EN"
 		"https://checkstyle.org/dtds/configuration_1_2.dtd">
 <module name="com.puppycrawl.tools.checkstyle.Checker">
 	<module name="io.spring.nohttp.checkstyle.check.NoHttpCheck"/>