diff --git a/testdata/d2compiler/TestCompile/no-class-primary.exp.json b/testdata/d2compiler/TestCompile/no-class-primary.exp.json
index f137a4b3e..35fc3a86a 100644
--- a/testdata/d2compiler/TestCompile/no-class-primary.exp.json
+++ b/testdata/d2compiler/TestCompile/no-class-primary.exp.json
@@ -4,7 +4,7 @@
     "errs": [
       {
         "range": "d2/testdata/d2compiler/TestCompile/no-class-primary.d2,0:2:2-0:7:7",
-        "errmsg": "d2/testdata/d2compiler/TestCompile/no-class-primary.d2:1:3: class missing value"
+        "errmsg": "d2/testdata/d2compiler/TestCompile/no-class-primary.d2:1:3: reserved field \"class\" must have a value"
       }
     ]
   }
diff --git a/testdata/d2compiler/TestCompile/reserved_missing_values.exp.json b/testdata/d2compiler/TestCompile/reserved_missing_values.exp.json
index 115ab4734..3d3cdd4da 100644
--- a/testdata/d2compiler/TestCompile/reserved_missing_values.exp.json
+++ b/testdata/d2compiler/TestCompile/reserved_missing_values.exp.json
@@ -4,11 +4,11 @@
     "errs": [
       {
         "range": "d2/testdata/d2compiler/TestCompile/reserved_missing_values.d2,1:2:12-1:7:17",
-        "errmsg": "d2/testdata/d2compiler/TestCompile/reserved_missing_values.d2:2:3: reserved field width must have a value"
+        "errmsg": "d2/testdata/d2compiler/TestCompile/reserved_missing_values.d2:2:3: reserved field \"width\" must have a value"
       },
       {
         "range": "d2/testdata/d2compiler/TestCompile/reserved_missing_values.d2,3:2:29-3:6:33",
-        "errmsg": "d2/testdata/d2compiler/TestCompile/reserved_missing_values.d2:4:3: reserved field left must have a value"
+        "errmsg": "d2/testdata/d2compiler/TestCompile/reserved_missing_values.d2:4:3: reserved field \"left\" must have a value"
       }
     ]
   }