diff --git a/protocol/contracts/beanstalk/farm/TractorFacet.sol b/protocol/contracts/beanstalk/farm/TractorFacet.sol
index b03dda3284..9dfc80a5e1 100644
--- a/protocol/contracts/beanstalk/farm/TractorFacet.sol
+++ b/protocol/contracts/beanstalk/farm/TractorFacet.sol
@@ -18,7 +18,7 @@ import {ReentrancyGuard} from "contracts/beanstalk/ReentrancyGuard.sol";
 
 /**
  * @title TractorFacet handles tractor and blueprint operations.
- * @author funderberker, 0xm00neth
+ * @author funderberker
  */
 contract TractorFacet is Invariable, ReentrancyGuard {
     using LibBytes for bytes32;
diff --git a/protocol/contracts/libraries/LibTractor.sol b/protocol/contracts/libraries/LibTractor.sol
index 11c507a592..d77d926519 100644
--- a/protocol/contracts/libraries/LibTractor.sol
+++ b/protocol/contracts/libraries/LibTractor.sol
@@ -8,7 +8,7 @@ import {C} from "contracts/C.sol";
 
 /**
  * @title Lib Tractor
- * @author funderbrker, 0xm00neth
+ * @author funderbrker
  **/
 library LibTractor {
     enum CounterUpdateType {
diff --git a/protocol/contracts/libraries/Oracle/LibUsdOracle.sol b/protocol/contracts/libraries/Oracle/LibUsdOracle.sol
index 67570a6016..1e05a576e7 100644
--- a/protocol/contracts/libraries/Oracle/LibUsdOracle.sol
+++ b/protocol/contracts/libraries/Oracle/LibUsdOracle.sol
@@ -123,7 +123,16 @@ library LibUsdOracle {
                 0,
                 lookback
             );
-            return tokenPrice.mul(chainlinkTokenPrice).div(CHAINLINK_DENOMINATOR);
+
+            // if token decimals != 0, Beanstalk is attempting to query the USD/TOKEN price, and
+            // thus the price needs to be inverted.
+            if (tokenDecimals != 0) {
+                tokenPrice = (10 ** (6 + tokenDecimals)) / tokenPrice;
+                return (tokenPrice * chainlinkTokenPrice) / (10 ** tokenDecimals);
+            } else {
+                // return the TOKEN/USD price.
+                return (tokenPrice * chainlinkTokenPrice) / CHAINLINK_DENOMINATOR;
+            }
         }
 
         // If the oracle implementation address is not set, use the current contract.
diff --git a/protocol/contracts/mocks/MockChecker.sol b/protocol/contracts/mocks/MockChecker.sol
deleted file mode 100644
index ff9240f972..0000000000
--- a/protocol/contracts/mocks/MockChecker.sol
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- SPDX-License-Identifier: MIT
-*/
-
-pragma solidity ^0.8.20;
-
-/**
- * @author 0xm00neth
- * @title Mock Contract which checks external function approval
- **/
-contract MockChecker {
-    bool approve;
-
-    function setApprove(bool _approve) external {
-        approve = _approve;
-    }
-
-    function check(
-        address,
-        bytes calldata,
-        bytes calldata,
-        bytes calldata _stateData
-    ) external view returns (bytes memory) {
-        return abi.encode(approve, _stateData);
-    }
-}
diff --git a/protocol/test/foundry/silo/Oracle.t.sol b/protocol/test/foundry/silo/Oracle.t.sol
index 869ec83954..2f2b83d3b4 100644
--- a/protocol/test/foundry/silo/Oracle.t.sol
+++ b/protocol/test/foundry/silo/Oracle.t.sol
@@ -32,29 +32,7 @@ contract OracleTest is TestHelper {
         uint256 price = OracleFacet(BEANSTALK).getUsdTokenPrice(WBTC);
         assertEq(price, 0.00002e8, "price using encode type 0x01");
 
-        // change encode type to 0x02:
-        vm.prank(BEANSTALK);
-        bs.updateOracleImplementationForToken(
-            WBTC,
-            IMockFBeanstalk.Implementation(
-                WBTC_USDC_03_POOL,
-                bytes4(0),
-                bytes1(0x02),
-                abi.encode(LibChainlinkOracle.FOUR_HOUR_TIMEOUT)
-            )
-        );
-
-        // also uniswap relies on having a chainlink oracle for the dollar-denominated token, in this case USDC
-        vm.prank(BEANSTALK);
-        bs.updateOracleImplementationForToken(
-            C.USDC,
-            IMockFBeanstalk.Implementation(
-                USDC_USD_CHAINLINK_PRICE_AGGREGATOR,
-                bytes4(0),
-                bytes1(0x01),
-                abi.encode(LibChainlinkOracle.FOUR_DAY_TIMEOUT)
-            )
-        );
+        setupUniswapWBTCOracleImplementation();
 
         price = OracleFacet(BEANSTALK).getTokenUsdPrice(WBTC);
         // 1 USDC will get ~500 satoshis of BTC at $50k
@@ -66,6 +44,28 @@ contract OracleTest is TestHelper {
         assertApproxEqRel(price, 50000e6, 0.001e18, "price using encode type 0x02");
     }
 
+    function test_uniswap_external() public {
+        setupUniswapWBTCOracleImplementation();
+
+        // exercise TokenUsd price and UsdToken price
+        uint256 tokenUsdPriceFromExternal = OracleFacet(BEANSTALK).getTokenUsdPriceFromExternal(
+            WBTC,
+            0
+        );
+        assertApproxEqRel(
+            tokenUsdPriceFromExternal,
+            50000e6,
+            0.001e18,
+            "tokenUsdPriceFromExternal"
+        );
+
+        uint256 usdTokenPriceFromExternal = OracleFacet(BEANSTALK).getUsdTokenPriceFromExternal(
+            WBTC,
+            0
+        );
+        assertEq(usdTokenPriceFromExternal, 0.00002e6, "usdTokenPriceFromExternal");
+    }
+
     /**
      * @notice verifies functionality with LSDChainlinkOracle.sol.
      */
@@ -259,4 +259,29 @@ contract OracleTest is TestHelper {
         uint256 priceWBTC = OracleFacet(BEANSTALK).getUsdTokenPrice(WBTC);
         assertEq(priceWBTC, 0.00002e8); // adjusted to 8 decimals
     }
+
+    function setupUniswapWBTCOracleImplementation() public {
+        vm.prank(BEANSTALK);
+        bs.updateOracleImplementationForToken(
+            WBTC,
+            IMockFBeanstalk.Implementation(
+                WBTC_USDC_03_POOL,
+                bytes4(0),
+                bytes1(0x02),
+                abi.encode(LibChainlinkOracle.FOUR_HOUR_TIMEOUT)
+            )
+        );
+
+        // also uniswap relies on having a chainlink oracle for the dollar-denominated token, in this case USDC
+        vm.prank(BEANSTALK);
+        bs.updateOracleImplementationForToken(
+            C.USDC,
+            IMockFBeanstalk.Implementation(
+                USDC_USD_CHAINLINK_PRICE_AGGREGATOR,
+                bytes4(0),
+                bytes1(0x01),
+                abi.encode(LibChainlinkOracle.FOUR_DAY_TIMEOUT)
+            )
+        );
+    }
 }