diff --git a/tests/data/test1800 b/tests/data/test1800
index b7d534edd5..96a6c14612 100644
--- a/tests/data/test1800
+++ b/tests/data/test1800
@@ -2,7 +2,7 @@
 <info>
 <keywords>
 HTTP
-http2
+HTTP/2
 </keywords>
 </info>
 
@@ -27,7 +27,7 @@ Content-Type: text/html
 http
 </server>
 <features>
-http2
+http/2
 </features>
  <name>
 HTTP/2 upgrade refused
diff --git a/tests/data/test1801 b/tests/data/test1801
index 0aedfed51e..16ee12d428 100644
--- a/tests/data/test1801
+++ b/tests/data/test1801
@@ -2,7 +2,7 @@
 <info>
 <keywords>
 HTTP
-http2
+HTTP/2
 </keywords>
 </info>
 
@@ -37,7 +37,7 @@ upgrade
 http
 </server>
 <features>
-http2
+http/2
 </features>
  <name>
 HTTP/2 upgrade with lying server