diff --git a/javatests/com/google/gerrit/plugins/codeowners/backend/CodeOwnersTest.java b/javatests/com/google/gerrit/plugins/codeowners/backend/CodeOwnersTest.java
index cb065a0..fafc620 100644
--- a/javatests/com/google/gerrit/plugins/codeowners/backend/CodeOwnersTest.java
+++ b/javatests/com/google/gerrit/plugins/codeowners/backend/CodeOwnersTest.java
@@ -64,7 +64,7 @@
             NullPointerException.class,
             () ->
                 codeOwners.get(
-                    CodeOwnerConfig.Key.create(project, "master", "/"), /* folderPath= */ null));
+                    CodeOwnerConfig.Key.create(project, "master", "/"), /* revision= */ null));
     assertThat(npe).hasMessageThat().isEqualTo("revision");
   }
 
diff --git a/javatests/com/google/gerrit/plugins/codeowners/backend/findowners/FindOwnersCodeOwnerConfigParserTest.java b/javatests/com/google/gerrit/plugins/codeowners/backend/findowners/FindOwnersCodeOwnerConfigParserTest.java
index 9fbc92c..f0ec10b 100644
--- a/javatests/com/google/gerrit/plugins/codeowners/backend/findowners/FindOwnersCodeOwnerConfigParserTest.java
+++ b/javatests/com/google/gerrit/plugins/codeowners/backend/findowners/FindOwnersCodeOwnerConfigParserTest.java
@@ -614,7 +614,7 @@
             NullPointerException.class,
             () ->
                 FindOwnersCodeOwnerConfigParser.replaceEmail(
-                    /* content= */ null, admin.email(), user.email()));
+                    /* codeOwnerConfigFileContent= */ null, admin.email(), user.email()));
     assertThat(npe).hasMessageThat().isEqualTo("codeOwnerConfigFileContent");
   }