diff --git a/javascript/ql/src/semmle/javascript/TypeScript.qll b/javascript/ql/src/semmle/javascript/TypeScript.qll
index ffdfdead653..6d0dfe8331b 100644
--- a/javascript/ql/src/semmle/javascript/TypeScript.qll
+++ b/javascript/ql/src/semmle/javascript/TypeScript.qll
@@ -1473,7 +1473,7 @@ class InterfaceScope extends @interface_scope, Scope {
  *
  * Type aliases that do not declare type parameters have no scope object.
  */
-class TypeAliasScope extends @typealiasscope, Scope {
+class TypeAliasScope extends @type_alias_scope, Scope {
   override string toString() { result = "type alias scope" }
 }
 
diff --git a/javascript/ql/src/semmlecode.javascript.dbscheme b/javascript/ql/src/semmlecode.javascript.dbscheme
index 6e3c453e48b..c8ee01560c9 100644
--- a/javascript/ql/src/semmlecode.javascript.dbscheme
+++ b/javascript/ql/src/semmlecode.javascript.dbscheme
@@ -421,7 +421,7 @@ case @scope.kind of
 |  9 = @namespace_scope
 | 10 = @class_decl_scope
 | 11 = @interface_scope
-| 12 = @typealiasscope
+| 12 = @type_alias_scope
 | 13 = @mappedtypescope
 | 14 = @enumscope
 | 15 = @externalmodulescope
diff --git a/javascript/ql/src/semmlecode.javascript.dbscheme.stats b/javascript/ql/src/semmlecode.javascript.dbscheme.stats
index 8d0de75c18d..3584dde1a6e 100644
--- a/javascript/ql/src/semmlecode.javascript.dbscheme.stats
+++ b/javascript/ql/src/semmlecode.javascript.dbscheme.stats
@@ -678,7 +678,7 @@
 <v>200</v>
 </e>
 <e>
-<k>@typealiasscope</k>
+<k>@type_alias_scope</k>
 <v>11</v>
 </e>
 <e>