diff --git a/99-labs/02-webapps/README.md b/99-labs/02-webapps/README.md
index c8d2ec6..2b8c2ea 100644
--- a/99-labs/02-webapps/README.md
+++ b/99-labs/02-webapps/README.md
@@ -330,6 +330,7 @@ metadata:
   labels:
     app: helloworld
 spec:
+  replicas: 2
   selector:
     matchLabels:
       app: helloworld
diff --git a/99-labs/code/helloworld/helloworld_with_goversion_test.go b/99-labs/code/helloworld/helloworld_with_goversion_test.go
index 600689f..4dc7c49 100644
--- a/99-labs/code/helloworld/helloworld_with_goversion_test.go
+++ b/99-labs/code/helloworld/helloworld_with_goversion_test.go
@@ -18,6 +18,6 @@ func TestHelloWorldWithGoVersion(t *testing.T) {
 
 	body, err := io.ReadAll(res.Body)
 	assert.NoError(t, err, "read response body")
-	r := regexp.MustCompile("^Hello world from .* running Go version .*$")
+	r := regexp.MustCompile("^Hello world from .* running Go version.*")
 	assert.Regexp(t, r, string(body), "response")
 }
diff --git a/99-labs/code/helloworld/helloworld_with_hostname_test.go b/99-labs/code/helloworld/helloworld_with_hostname_test.go
index 94d7db4..2c32f58 100644
--- a/99-labs/code/helloworld/helloworld_with_hostname_test.go
+++ b/99-labs/code/helloworld/helloworld_with_hostname_test.go
@@ -18,6 +18,6 @@ func TestHelloWorldWithHosname(t *testing.T) {
 
 	body, err := io.ReadAll(res.Body)
 	assert.NoError(t, err, "read response body")
-	r := regexp.MustCompile("^Hello world from .*$")
+	r := regexp.MustCompile("^Hello world from.*")
 	assert.Regexp(t, r, string(body), "response")
 }