diff --git a/javascript/ql/src/semmle/javascript/TypeScript.qll b/javascript/ql/src/semmle/javascript/TypeScript.qll
index 9c62450556d..4f82056ef5d 100644
--- a/javascript/ql/src/semmle/javascript/TypeScript.qll
+++ b/javascript/ql/src/semmle/javascript/TypeScript.qll
@@ -854,7 +854,7 @@ class ParenthesizedTypeExpr extends @parenthesized_typeexpr, TypeExpr {
 /**
  * A tuple type such as `[number, string]`.
  */
-class TupleTypeExpr extends @tupletypeexpr, TypeExpr {
+class TupleTypeExpr extends @tuple_typeexpr, TypeExpr {
   /** Gets the `n`th element type in the tuple, starting at 0. */
   TypeExpr getElementType(int n) { result = getChildTypeExpr(n) and n >= 0 }
 
diff --git a/javascript/ql/src/semmlecode.javascript.dbscheme b/javascript/ql/src/semmlecode.javascript.dbscheme
index 26fc86ee299..83f01df0d94 100644
--- a/javascript/ql/src/semmlecode.javascript.dbscheme
+++ b/javascript/ql/src/semmlecode.javascript.dbscheme
@@ -558,7 +558,7 @@ case @typeexpr.kind of
 | 8 = @indexed_access_typeexpr
 | 9 = @intersection_typeexpr
 | 10 = @parenthesized_typeexpr
-| 11 = @tupletypeexpr
+| 11 = @tuple_typeexpr
 | 12 = @keyoftypeexpr
 | 13 = @qualifiedtypeaccess
 | 14 = @generictypeexpr
diff --git a/javascript/ql/src/semmlecode.javascript.dbscheme.stats b/javascript/ql/src/semmlecode.javascript.dbscheme.stats
index 68f97de6997..81a4270940f 100644
--- a/javascript/ql/src/semmlecode.javascript.dbscheme.stats
+++ b/javascript/ql/src/semmlecode.javascript.dbscheme.stats
@@ -794,7 +794,7 @@
 <v>62</v>
 </e>
 <e>
-<k>@tupletypeexpr</k>
+<k>@tuple_typeexpr</k>
 <v>98</v>
 </e>
 <e>