diff --git a/tools/RDCalculator.js b/tools/RDCalculator.js
index 6da695df..a8c4bbbc 100644
--- a/tools/RDCalculator.js
+++ b/tools/RDCalculator.js
@@ -1,5 +1,5 @@
 document.addEventListener("DOMContentLoaded", function() {
-    document.getElementById("calculate-Btn3").addEventListener("click", function() {
+    document.getElementById("calculateRd").addEventListener("click", function() {
         const monthlyInstallment = parseFloat(document.getElementById("monthly-installment").value);
         const annualInterestRate = parseFloat(document.getElementById("rate1").value);
         const timePeriodMonths = parseFloat(document.getElementById("months1").value);
@@ -31,7 +31,7 @@ document.addEventListener("DOMContentLoaded", function() {
         document.getElementById("maturityAmount1").innerText = `Maturity Amount: ${formatter.format(maturityAmount)}`;
     });
 
-    document.getElementById("clearBtn2").addEventListener("click", function() {
+    document.getElementById("clearRd").addEventListener("click", function() {
         clearInputs();
     });
 
diff --git a/tools/sip.html b/tools/sip.html
index a015aa2e..55073245 100644
--- a/tools/sip.html
+++ b/tools/sip.html
@@ -2370,23 +2370,25 @@ <h5>Result:</h5>
           <form id="recurring-deposit-calculator"
             style="display: flex; flex-direction: column; justify-content: center; align-items: center;">
             <fieldset>
+              <legend>Recurring Deposit Calculator</legend>
               <div class="form-group">
                 <label for="monthly-installment">Monthly Installment (₹):</label>
                 <input type="number" id="monthly-installment" placeholder="Enter Monthly Installment" required>
+                <div id="installmentError"></div>
               </div>
               <div class="form-group">
                 <label for="rate">Annual Interest Rate (%):</label>
                 <input type="number" id="rate1" step="0.01" placeholder="Enter Annual Interest Rate" required>
+                <div id="rateError"></div>
               </div>
               <div class="form-group">
                 <label for="months">Time Period (in months):</label>
                 <input type="number" id="months1" placeholder="Enter Time Period" required>
+                <div id="monthsError"></div>
               </div>
               <div class="btn-calculate">
-                <button id="calculate-Btn3" type="button" class="btn btn-calculate">Calculate</button>
-                <button id="clearBtn2" type="button" class="btn btn-clear">
-                  <p class="btn-text">Clear</p>
-                </button>
+                <button id="calculateRd" type="button" class="btn btn-calculate">Calculate</button>
+                <button id="clearRd" type="button" class="btn btn-clear"> Clear </button>
               </div>
             </fieldset>
           </form>