diff --git a/sample_prep_protocol.html b/sample_prep_protocol.html
index 84ed618..6321937 100644
--- a/sample_prep_protocol.html
+++ b/sample_prep_protocol.html
@@ -41,7 +41,7 @@
             </label>
           </div>
           <div class="col">
-            <input class="form-control" type="text" name="main_dilution"
+            <input class="form-control" type="text" id = "Main_Dilution" name="main_dilution"
                      placeholder="e.g. 1:5">
             </input>
       	  </div>
@@ -82,13 +82,6 @@
   var db;
   let openRequest = indexedDB.open("my_db");
 
-  openRequest.onupgradeneeded = function() {
-    db = openRequest.result;
-    db.createObjectStore("microscope_setup", {autoIncrement : true});
-    db.createObjectStore("prep_protocol", {autoIncrement : true});
-
-  };
-
   openRequest.onerror = function() {
     console.error("Error", openRequest.error);
   };
@@ -106,6 +99,7 @@
     let prep_protocol = {
       "name" : document.getElementById("name").value,
       "Sample_Size" : document.getElementById("Sample_Size").value,
+      "Main_Dilution" : document.getElementById("Main_Dilution").value,
       "Setteling_Time" : document.getElementById("Setteling_Time").value,
       "Prep_Notes" : document.getElementById("Prep_Notes").value
     }