diff --git a/index.html b/index.html
index 74f1366..c356aee 100644
--- a/index.html
+++ b/index.html
@@ -26,39 +26,39 @@ <h4 class="card-title mt-2">PHP-FPM Process Calculator</h4>
       <label class="control-label requiredField" for="ram-total">
        Total Ram (Gb)
       </label>
-      <input class="form-control" id="ram-total" name="ram-total" type="range" min="1" max="64" step="1" value="4" aria-readonly="true" readonly />
+      <input class="form-control" id="ram-total" name="ram-total" type="number" min="0" max="64" step="4" value="4" />
      </div>
      <div class="form-group ">
       <label class="control-label requiredField" for="ram-total">
        Reserved Ram (Gb)
       </label>
-      <input class="form-control" id="ram-reserved" name="ram-reserved" type="range" min="0.25" max="64" step="0.25" value="1" aria-readonly="true" readonly />
+      <input class="form-control" id="ram-reserved" name="ram-reserved" type="number" min="0.25" max="64" step="0.25" value="1" />
      </div>
      <div class="form-group ">
       <label class="control-label requiredField" for="ram-buffer">
        RAM Buffer (%)
       </label>
       <div class="input-group">
-       <input class="form-control" id="ram-buffer" name="ram-buffer" type="range" min="0" max="100" step="1" value="10" aria-readonly="true" readonly />
+       <input class="form-control" id="ram-buffer" name="ram-buffer" type="number" min="0" max="100" step="1" value="10" />
       </div>
      </div>
      <div class="form-group ">
       <label class="control-label requiredField" for="process-size">
        Process size (Mb)
       </label>
-      <input class="form-control" id="process-size" name="process-size" type="range" min="1" max="1024" step="1" value="32" aria-readonly="true" readonly />
+      <input class="form-control" id="process-size" name="process-size" type="number" min="32" max="1024" step="32" value="32" />
      </div>
      <div class="form-group">
       <label class="control-label " for="ram-available">
        Available RAM (Gb)
       </label>
-      <input class="form-control" id="ram-available" name="ram-available" type="text" aria-readonly="true" readonly />
+      <input class="form-control" id="ram-available" name="ram-available" type="text"  />
      </div>
      <div class="form-group ">
       <label class="control-label " for="ram-available-mb">
        Available RAM (Mb)
       </label>
-      <input class="form-control" id="ram-available-mb" name="ram-available-mb" type="text"aria-readonly="true" readonly />
+      <input class="form-control" id="ram-available-mb" name="ram-available-mb" type="text"  />
      </div>
      <div class="form-group ">
       <label class="control-label " for="max-children">