diff --git a/config/nohttp/suppressions.xml b/config/nohttp/suppressions.xml
index 8a758b718..f00599bb2 100644
--- a/config/nohttp/suppressions.xml
+++ b/config/nohttp/suppressions.xml
@@ -3,9 +3,9 @@
 		"-//Checkstyle//DTD SuppressionFilter Configuration 1.2//EN"
 		"https://checkstyle.org/dtds/suppressions_1_2.dtd">
 <suppressions>
-	<suppress files="node_modules/.*" checks=".*"/>
-	<suppress files="node/.*" checks=".*"/>
-	<suppress files="build/.*" checks=".*"/>
-	<suppress files="target/.*" checks=".*"/>
+	<suppress files="node_modules[\\/].*" checks=".*"/>
+	<suppress files="node[\\/].*" checks=".*"/>
+	<suppress files="build[\\/].*" checks=".*"/>
+	<suppress files="target[\\/].*" checks=".*"/>
 	<suppress files=".+\.(jar|git|ico|p12|gif|jks|jpg|svg|log)" checks="NoHttp"/>
 </suppressions>
diff --git a/src/checkstyle/nohttp-checkstyle-suppressions.xml b/src/checkstyle/nohttp-checkstyle-suppressions.xml
index 8a758b718..f00599bb2 100644
--- a/src/checkstyle/nohttp-checkstyle-suppressions.xml
+++ b/src/checkstyle/nohttp-checkstyle-suppressions.xml
@@ -3,9 +3,9 @@
 		"-//Checkstyle//DTD SuppressionFilter Configuration 1.2//EN"
 		"https://checkstyle.org/dtds/suppressions_1_2.dtd">
 <suppressions>
-	<suppress files="node_modules/.*" checks=".*"/>
-	<suppress files="node/.*" checks=".*"/>
-	<suppress files="build/.*" checks=".*"/>
-	<suppress files="target/.*" checks=".*"/>
+	<suppress files="node_modules[\\/].*" checks=".*"/>
+	<suppress files="node[\\/].*" checks=".*"/>
+	<suppress files="build[\\/].*" checks=".*"/>
+	<suppress files="target[\\/].*" checks=".*"/>
 	<suppress files=".+\.(jar|git|ico|p12|gif|jks|jpg|svg|log)" checks="NoHttp"/>
 </suppressions>