diff --git a/protocol/contracts/ecosystem/price/WellPrice.sol b/protocol/contracts/ecosystem/price/WellPrice.sol
index 6a5e56fad2..7c785bd66d 100644
--- a/protocol/contracts/ecosystem/price/WellPrice.sol
+++ b/protocol/contracts/ecosystem/price/WellPrice.sol
@@ -40,7 +40,7 @@ contract WellPrice {
         uint256 lpBdv;
     }
 
-    function getConstantProductWell(address wellAddress) external view returns (P.Pool memory pool) {
+    function getConstantProductWell(address wellAddress) public view returns (P.Pool memory pool) {
         IWell well = IWell(wellAddress);
         pool.pool = wellAddress;