diff --git a/javascript/ql/src/semmle/javascript/TypeScript.qll b/javascript/ql/src/semmle/javascript/TypeScript.qll
index b2180d0e718..9b3d98a3e91 100644
--- a/javascript/ql/src/semmle/javascript/TypeScript.qll
+++ b/javascript/ql/src/semmle/javascript/TypeScript.qll
@@ -758,7 +758,7 @@ class LiteralTypeExpr extends @literaltypeexpr, TypeExpr {
 class StringLiteralTypeExpr extends @string_literal_typeexpr, LiteralTypeExpr { }
 
 /** A number literal used as a type. */
-class NumberLiteralTypeExpr extends @numberliteraltypeexpr, LiteralTypeExpr {
+class NumberLiteralTypeExpr extends @number_literal_typeexpr, LiteralTypeExpr {
   /** Gets the integer value of this literal type. */
   int getIntValue() { result = getValue().toInt() }
 }
diff --git a/javascript/ql/src/semmlecode.javascript.dbscheme b/javascript/ql/src/semmlecode.javascript.dbscheme
index 315d85060bf..f895039d2b2 100644
--- a/javascript/ql/src/semmlecode.javascript.dbscheme
+++ b/javascript/ql/src/semmlecode.javascript.dbscheme
@@ -551,7 +551,7 @@ case @typeexpr.kind of
 | 1 = @type_decl
 | 2 = @keyword_typeexpr
 | 3 = @string_literal_typeexpr
-| 4 = @numberliteraltypeexpr
+| 4 = @number_literal_typeexpr
 | 5 = @booleanliteraltypeexpr
 | 6 = @arraytypeexpr
 | 7 = @uniontypeexpr
@@ -589,7 +589,7 @@ case @typeexpr.kind of
 @typeref = @typeaccess | @type_decl;
 @typeidentifier = @type_decl | @local_type_access | @typelabel | @localvartypeaccess | @localnamespaceaccess;
 @typeexpr_parent = @expr | @stmt | @property | @typeexpr;
-@literaltypeexpr = @string_literal_typeexpr | @numberliteraltypeexpr | @booleanliteraltypeexpr | @bigintliteraltypeexpr;
+@literaltypeexpr = @string_literal_typeexpr | @number_literal_typeexpr | @booleanliteraltypeexpr | @bigintliteraltypeexpr;
 @typeaccess = @local_type_access | @qualifiedtypeaccess | @importtypeaccess;
 @vartypeaccess = @localvartypeaccess | @qualifiedvartypeaccess | @thisvartypeaccess | @importvartypeaccess;
 @namespaceaccess = @localnamespaceaccess | @qualifiednamespaceaccess | @importnamespaceaccess;
diff --git a/javascript/ql/src/semmlecode.javascript.dbscheme.stats b/javascript/ql/src/semmlecode.javascript.dbscheme.stats
index a74486ae11e..b2c111fd972 100644
--- a/javascript/ql/src/semmlecode.javascript.dbscheme.stats
+++ b/javascript/ql/src/semmlecode.javascript.dbscheme.stats
@@ -770,7 +770,7 @@
 <v>733</v>
 </e>
 <e>
-<k>@numberliteraltypeexpr</k>
+<k>@number_literal_typeexpr</k>
 <v>3</v>
 </e>
 <e>