diff --git a/bip-wallet-policies/wallet_policies.py b/bip-wallet-policies/wallet_policies.py
index 4029569b05..42f615a2b8 100644
--- a/bip-wallet-policies/wallet_policies.py
+++ b/bip-wallet-policies/wallet_policies.py
@@ -56,8 +56,8 @@ def to_descriptor(self) -> str:
 
         desc = self.descriptor_template
 
-        # replace each "/**" with "/<0,1>/*" (TODO: remove if /** is not supported)
-        desc = desc.replace("/**", "/<0,1>/*")
+        # replace each "/**" with "/<0;1>/*"
+        desc = desc.replace("/**", "/<0;1>/*")
 
         # process all the @N expressions in decreasing order. This guarantees that string replacements
         # works as expected (as any prefix expression is processed after).
@@ -197,4 +197,4 @@ def parse_key_expressions(only_first=False, handle_musig=False):
         print("======================================================\n")
 
         # Converting back to descriptors also works, as long as we take care of /**
-        assert wp.to_descriptor().replace("/<0,1>/*", "/**") == desc
+        assert wp.to_descriptor().replace("/<0;1>/*", "/**") == desc