diff --git a/db_server/dbserver.js b/db_server/dbserver.js
index e38e7b6..37397c5 100644
--- a/db_server/dbserver.js
+++ b/db_server/dbserver.js
@@ -12,6 +12,7 @@ const mats = require('./mats.json');
 const outs = require('./outs.json');
 
 //genItems(); //generate base item collection
+//genSystems(); //generate systems
 
 console.log("Updating Items!");
 newUpdateItems();
@@ -60,6 +61,36 @@ function bpBuilder(){
     writeToFile(bparr);
 }
 
+function genSystems(){
+    let esiurl = "https://esi.evetech.net/latest/industry/systems/?datasource=tranquility";
+    request(esiurl, function(err, res, body) {
+        let esi = JSON.parse(body);
+        let sys = [];
+        for (let i = 0; i < systems.length; i++) {
+            let temp = {
+                "insertOne": {
+                    "_id": systems[i].solarSystemID,
+                    "name": systems[i].solarSystemName,
+                    "index": getSystem(esi, systems[i].solarSystemID).cost_indices[5].cost_index
+                }
+            }
+            sys.push(temp);
+        }
+        mongo.connect(svurl, function(err, db) {
+            if (err) {
+                console.log(err);
+            } else {
+                db.collection('systems').bulkWrite(sys, { "ordered": true, "w": 1 }, function(err, result) {
+                    if (err) throw err;
+                    console.log(result.modifiedCount);
+                    console.log("Cost Index UPDATED!");
+                    db.close();
+                });
+            }
+        });
+    });
+}
+
 function writeToFile(arr){
     console.log("A escrever ficheiro...");
     fs.writeFile("./new_bps.json",JSON.stringify(arr));
@@ -106,7 +137,7 @@ function getSystem(arr, id) {
 }
 
 function updateCostIndex() {
-    let esiurl = "https://esi.tech.ccp.is/latest/industry/systems/?datasource=tranquility";
+    let esiurl = "https://esi.evetech.net/latest/industry/systems/?datasource=tranquility";
     request(esiurl, function(err, res, body) {
         let esi = JSON.parse(body);
         let sys = [];
@@ -287,4 +318,4 @@ function addDaily() { //need to re-write this
             }
         });
     });
-}
\ No newline at end of file
+}
diff --git a/routes/comp.js b/routes/comp.js
index 2613ebb..de8d281 100644
--- a/routes/comp.js
+++ b/routes/comp.js
@@ -38,6 +38,7 @@ function getSimplePrice(data, id) {
                 "sell": tempsell,
                 "buy": tempbuy
             }
+            console.log(exp);
             return exp;
         }
     }
@@ -1004,4 +1005,4 @@ router.get('/:id',function(req, res, next){
     });   
 });
 
-module.exports = router;
\ No newline at end of file
+module.exports = router;
diff --git a/routes/hyb.js b/routes/hyb.js
index 6ef2a7e..5147f0f 100644
--- a/routes/hyb.js
+++ b/routes/hyb.js
@@ -660,4 +660,4 @@ router.get('/:id',function(req, res, next){
     });   
 });
 
-module.exports = router;
\ No newline at end of file
+module.exports = router;
diff --git a/views/comp.hbs b/views/comp.hbs
index 266a07f..51b3345 100644
--- a/views/comp.hbs
+++ b/views/comp.hbs
@@ -149,7 +149,7 @@
 		
 		<div class="card w-100 mt-3">
 			<div class="card-header bg-info text-white text-center w-100">
-				Complex Chain Reactions
+				Complex Chain Reactions (broken)
 			</div>
 			<table width="100%" id="chtab" class="table table-bordered text-center">
 				<thead>