diff --git a/javascript/ql/src/semmle/javascript/Expr.qll b/javascript/ql/src/semmle/javascript/Expr.qll
index 77bfbdf6dba..04fea947a44 100644
--- a/javascript/ql/src/semmle/javascript/Expr.qll
+++ b/javascript/ql/src/semmle/javascript/Expr.qll
@@ -1678,7 +1678,7 @@ class XOrExpr extends @xor_expr, BinaryExpr {
  * flags & O_APPEND
  * ```
  */
-class BitAndExpr extends @bitandexpr, BinaryExpr {
+class BitAndExpr extends @bitand_expr, BinaryExpr {
   override string getOperator() { result = "&" }
 }
 
diff --git a/javascript/ql/src/semmlecode.javascript.dbscheme b/javascript/ql/src/semmlecode.javascript.dbscheme
index c3e95b1d783..7528c05e9f6 100644
--- a/javascript/ql/src/semmlecode.javascript.dbscheme
+++ b/javascript/ql/src/semmlecode.javascript.dbscheme
@@ -277,7 +277,7 @@ case @expr.kind of
 | 38 = @mod_expr
 | 39 = @bitor_expr
 | 40 = @xor_expr
-| 41 = @bitandexpr
+| 41 = @bitand_expr
 | 42 = @inexpr
 | 43 = @instanceofexpr
 | 44 = @logandexpr
@@ -373,7 +373,7 @@ case @expr.kind of
 
 @comparison = @equality_test | @lt_expr | @le_expr | @gt_expr | @ge_expr;
 
-@binaryexpr = @comparison | @lshift_expr | @rshift_expr | @urshift_expr | @add_expr | @sub_expr | @mul_expr | @div_expr | @mod_expr | @expexpr | @bitor_expr | @xor_expr | @bitandexpr | @inexpr | @instanceofexpr | @logandexpr | @logorexpr | @nullishcoalescingexpr;
+@binaryexpr = @comparison | @lshift_expr | @rshift_expr | @urshift_expr | @add_expr | @sub_expr | @mul_expr | @div_expr | @mod_expr | @expexpr | @bitor_expr | @xor_expr | @bitand_expr | @inexpr | @instanceofexpr | @logandexpr | @logorexpr | @nullishcoalescingexpr;
 
 @assignment = @assignexpr | @assignaddexpr | @assignsubexpr | @assignmulexpr | @assigndivexpr | @assignmodexpr | @assignexpexpr | @assignlshiftexpr | @assignrshiftexpr | @assignurshiftexpr | @assignorexpr | @assignxorexpr | @assignandexpr | @assignlogandexpr | @assignlogorexpr | @assignnullishcoalescingexpr;
 
diff --git a/javascript/ql/src/semmlecode.javascript.dbscheme.stats b/javascript/ql/src/semmlecode.javascript.dbscheme.stats
index 420aa237ec0..e90e287ed87 100644
--- a/javascript/ql/src/semmlecode.javascript.dbscheme.stats
+++ b/javascript/ql/src/semmlecode.javascript.dbscheme.stats
@@ -354,7 +354,7 @@
 <v>503</v>
 </e>
 <e>
-<k>@bitandexpr</k>
+<k>@bitand_expr</k>
 <v>8538</v>
 </e>
 <e>