diff --git a/Lib/symtable.py b/Lib/symtable.py
index fee3c43163f6c2..221aaf88d41670 100644
--- a/Lib/symtable.py
+++ b/Lib/symtable.py
@@ -250,7 +250,7 @@ def is_local_symbol(ident):
                     match st.type:
                         case _symtable.TYPE_FUNCTION:
                             d[st.name] = 1
-                        case _symtable.TYPE_TYPE_PARAM:
+                        case _symtable.TYPE_TYPE_PARAMETERS:
                             # Get the function-def block in the annotation
                             # scope 'st' with the same identifier, if any.
                             scope_name = st.name