diff --git a/TestScenarios.sh b/TestScenarios.sh
new file mode 100755
index 00000000..8f9fdc48
--- /dev/null
+++ b/TestScenarios.sh
@@ -0,0 +1,106 @@
+#!/bin/bash
+
+# Function to run tests with current environment configuration
+run_test() {
+    echo "Running tests with configuration:"
+    echo "IS_TOKEN_0=${IS_TOKEN_0}"
+    echo "USING_ETH=${USING_ETH}"
+    echo "FEE=${FEE}"
+    echo "PROTOCOL_FEE=${PROTOCOL_FEE}"
+    echo "----------------------------------------"
+    
+    # Export the variables
+    export IS_TOKEN_0
+    export USING_ETH
+    export FEE
+    export PROTOCOL_FEE
+    
+    # Run forge test and capture exit code
+    forge test
+    local test_result=$?
+    
+    echo "----------------------------------------"
+    if [ $test_result -eq 0 ]; then
+        echo "✅ Tests passed"
+    else
+        echo "❌ Tests failed"
+    fi
+    echo "----------------------------------------"
+    echo ""
+    
+    return $test_result
+}
+
+# Initialize with default values
+IS_TOKEN_0="false"
+USING_ETH="false"
+FEE=0
+PROTOCOL_FEE=0
+
+# Array to track failed configurations
+failed_configs=()
+
+# Test Case 1: IS_TOKEN_0 = true
+echo "🔍 Test Case 1: IS_TOKEN_0 = true"
+IS_TOKEN_0="true"
+run_test || failed_configs+=("Case 1: IS_TOKEN_0=true")
+
+# Test Case 2: IS_TOKEN_0 = false
+echo "🔍 Test Case 2: IS_TOKEN_0 = false"
+IS_TOKEN_0="false"
+run_test || failed_configs+=("Case 2: IS_TOKEN_0=false")
+
+# Test Case 3: USING_ETH = true
+echo "🔍 Test Case 3: USING_ETH = true"
+USING_ETH="true"
+run_test || failed_configs+=("Case 3: USING_ETH=true")
+
+# Test Case 4: IS_TOKEN_0=true and FEE=30
+echo "🔍 Test Case 4: IS_TOKEN_0=true and FEE=30"
+IS_TOKEN_0="true"
+USING_ETH="false"
+FEE=30
+run_test || failed_configs+=("Case 4: IS_TOKEN_0=true, FEE=30")
+
+# Test Case 5: IS_TOKEN_0=false and FEE=30
+echo "🔍 Test Case 5: IS_TOKEN_0=false and FEE=30"
+IS_TOKEN_0="false"
+FEE=30
+run_test || failed_configs+=("Case 5: IS_TOKEN_0=false, FEE=30")
+
+# Test Case 6: USING_ETH=true, IS_TOKEN_0=false and FEE=30
+echo "🔍 Test Case 6: USING_ETH=true, IS_TOKEN_0=false and FEE=30"
+USING_ETH="true"
+IS_TOKEN_0="false"
+FEE=30
+run_test || failed_configs+=("Case 6: USING_ETH=true, IS_TOKEN_0=false and FEE=30")
+
+# Test Case 7: IS_TOKEN_0=true, FEE=30, PROTOCOL_FEE=50
+echo "🔍 Test Case 7: IS_TOKEN_0=true, FEE=30, PROTOCOL_FEE=50"
+USING_ETH="false"
+IS_TOKEN_0="true"
+FEE=30
+PROTOCOL_FEE=50
+run_test || failed_configs+=("Case 7: IS_TOKEN_0=true, FEE=30, PROTOCOL_FEE=50")
+
+# Test Case 8: IS_TOKEN_0=false, FEE=30, PROTOCOL_FEE=50
+echo "🔍 Test Case 8: IS_TOKEN_0=false, FEE=30, PROTOCOL_FEE=50"
+IS_TOKEN_0="false"
+run_test || failed_configs+=("Case 8: IS_TOKEN_0=false, FEE=30, PROTOCOL_FEE=50")
+
+# Test Case 9: USING_ETH=true, IS_TOKEN_0=false, FEE=30, PROTOCOL_FEE=50
+echo "🔍 Test Case 9: USING_ETH=true, IS_TOKEN_0=false, FEE=30, PROTOCOL_FEE=50"
+USING_ETH="true"
+IS_TOKEN_0="false"
+run_test || failed_configs+=("Case 9: USING_ETH=true, IS_TOKEN_0=false, FEE=30, PROTOCOL_FEE=50")
+
+# Print summary
+echo "================ Test Summary ================"
+if [ ${#failed_configs[@]} -eq 0 ]; then
+    echo "✅ All test configurations passed!"
+else
+    echo "❌ The following configurations failed:"
+    for config in "${failed_configs[@]}"; do
+        echo "  - $config"
+    done
+fi
diff --git a/src/Doppler.sol b/src/Doppler.sol
index 40a8bcc9..7a90f571 100644
--- a/src/Doppler.sol
+++ b/src/Doppler.sol
@@ -410,10 +410,9 @@ contract Doppler is BaseHook {
 
         uint160 sqrtPriceNext = TickMath.getSqrtPriceAtTick(currentTick);
         uint160 sqrtPriceLower = TickMath.getSqrtPriceAtTick(tickLower);
-        uint160 sqrtPriceUpper = TickMath.getSqrtPriceAtTick(tickUpper);
 
         uint256 requiredProceeds =
-            totalTokensSold_ != 0 ? _computeRequiredProceeds(sqrtPriceLower, sqrtPriceUpper, totalTokensSold_) : 0;
+            totalTokensSold_ != 0 ? _computeRequiredProceeds(sqrtPriceLower, sqrtPriceNext, totalTokensSold_) : 0;
 
         // Get existing positions
         Position[] memory prevPositions = new Position[](2 + numPDSlugs);