diff --git a/test/fixtures/es2017/async-functions/no-method-asi/options.json b/test/fixtures/es2017/async-functions/no-method-asi/options.json
index 5a0c1ff7f5..50015cce4f 100644
--- a/test/fixtures/es2017/async-functions/no-method-asi/options.json
+++ b/test/fixtures/es2017/async-functions/no-method-asi/options.json
@@ -1,3 +1,3 @@
 {
-  "throws": "This experimental syntax requires enabling one of the following parser plugin(s): 'classProperties, typescript' (3:2)"
+  "throws": "This experimental syntax requires enabling one of the following parser plugin(s): 'classProperties' (3:2)"
 }
diff --git a/test/fixtures/experimental/_no-plugin/class-properties-with-initializer-and-type/options.json b/test/fixtures/experimental/_no-plugin/class-properties-with-initializer-and-type/options.json
index bb0837f99c..377b10b6f5 100644
--- a/test/fixtures/experimental/_no-plugin/class-properties-with-initializer-and-type/options.json
+++ b/test/fixtures/experimental/_no-plugin/class-properties-with-initializer-and-type/options.json
@@ -1,4 +1,4 @@
 {
   "plugins": ["flow"],
-  "throws": "This experimental syntax requires enabling one of the following parser plugin(s): 'classProperties, typescript' (2:14)"
+  "throws": "This experimental syntax requires enabling one of the following parser plugin(s): 'classProperties' (2:14)"
 }
diff --git a/test/fixtures/experimental/_no-plugin/class-properties-with-initializer/options.json b/test/fixtures/experimental/_no-plugin/class-properties-with-initializer/options.json
index ab84fa6cc8..bb4a037619 100644
--- a/test/fixtures/experimental/_no-plugin/class-properties-with-initializer/options.json
+++ b/test/fixtures/experimental/_no-plugin/class-properties-with-initializer/options.json
@@ -1,4 +1,4 @@
 {
-  "throws": "This experimental syntax requires enabling one of the following parser plugin(s): 'classProperties, typescript' (2:6)",
+  "throws": "This experimental syntax requires enabling one of the following parser plugin(s): 'classProperties' (2:6)",
   "plugins": []
 }
diff --git a/test/fixtures/experimental/_no-plugin/class-properties-without-initializer/options.json b/test/fixtures/experimental/_no-plugin/class-properties-without-initializer/options.json
index 787eab7a69..5858f49010 100644
--- a/test/fixtures/experimental/_no-plugin/class-properties-without-initializer/options.json
+++ b/test/fixtures/experimental/_no-plugin/class-properties-without-initializer/options.json
@@ -1,4 +1,4 @@
 {
-  "throws": "This experimental syntax requires enabling one of the following parser plugin(s): 'classProperties, typescript' (2:5)",
+  "throws": "This experimental syntax requires enabling one of the following parser plugin(s): 'classProperties' (2:5)",
   "plugins": []
 }
diff --git a/test/fixtures/experimental/async-generators/class-method-no-asi/options.json b/test/fixtures/experimental/async-generators/class-method-no-asi/options.json
index 5a0c1ff7f5..50015cce4f 100644
--- a/test/fixtures/experimental/async-generators/class-method-no-asi/options.json
+++ b/test/fixtures/experimental/async-generators/class-method-no-asi/options.json
@@ -1,3 +1,3 @@
 {
-  "throws": "This experimental syntax requires enabling one of the following parser plugin(s): 'classProperties, typescript' (3:2)"
+  "throws": "This experimental syntax requires enabling one of the following parser plugin(s): 'classProperties' (3:2)"
 }