diff --git a/src/Constants.js b/src/Constants.js
index fd64f48ee..0c01f6d78 100644
--- a/src/Constants.js
+++ b/src/Constants.js
@@ -21,8 +21,8 @@ CONSTANTS = {
     HacknetNodeMoneyGainPerLevel: 1.25,
     HacknetNodePurchaseNextMult: 1.33,   //Multiplier when purchasing an additional hacknet node
     HacknetNodeUpgradeLevelMult: 1.04,  //Multiplier for cost when upgrading level
-    HacknetNodeUpgradeRamMult: 1.22,     //Multiplier for cost when upgrading RAM
-    HacknetNodeUpgradeCoreMult: 1.42,    //Multiplier for cost when buying another core
+    HacknetNodeUpgradeRamMult: 1.23,     //Multiplier for cost when upgrading RAM
+    HacknetNodeUpgradeCoreMult: 1.43,    //Multiplier for cost when buying another core
     
     HacknetNodeMaxLevel: 200,
     HacknetNodeMaxRam: 64,
diff --git a/src/NetscriptEvaluator.js b/src/NetscriptEvaluator.js
index 00d25493b..84f2e941e 100644
--- a/src/NetscriptEvaluator.js
+++ b/src/NetscriptEvaluator.js
@@ -375,6 +375,7 @@ function evaluate(exp, workerScript) {
                             var p = new Promise(function(resolve, reject) {
 								if (env.stopFlag) {reject(workerScript);}
 								setTimeout(function() {
+                                    server.moneyAvailable += 1; //It can be grown even if it has no money
 									var growthPercentage = processSingleServerGrowth(server, 450);
                                     resolve(growthPercentage);
 								}, 120 * 1000); //grow() takes flat 2 minutes right now
@@ -1092,7 +1093,7 @@ function scriptCalculateExpGain(server) {
 function scriptCalculatePercentMoneyHacked(server) {
 	var difficultyMult = (100 - server.hackDifficulty) / 100;
     var skillMult = (Player.hacking_skill - (server.requiredHackingSkill - 1)) / Player.hacking_skill;
-    var percentMoneyHacked = difficultyMult * skillMult * Player.hacking_money_mult / 1000;
+    var percentMoneyHacked = difficultyMult * skillMult * Player.hacking_money_mult / 950;
     if (percentMoneyHacked < 0) {return 0;}
     if (percentMoneyHacked > 1) {return 1;}
     return percentMoneyHacked;
diff --git a/src/Player.js b/src/Player.js
index f04f7ef8b..886dda5a9 100644
--- a/src/Player.js
+++ b/src/Player.js
@@ -243,7 +243,7 @@ PlayerObject.prototype.calculateHackingTime = function() {
 PlayerObject.prototype.calculatePercentMoneyHacked = function() {
     var difficultyMult = (100 - this.getCurrentServer().hackDifficulty) / 100;
     var skillMult = (this.hacking_skill - (this.getCurrentServer().requiredHackingSkill - 1)) / this.hacking_skill;
-    var percentMoneyHacked = difficultyMult * skillMult * this.hacking_money_mult / 1000;
+    var percentMoneyHacked = difficultyMult * skillMult * this.hacking_money_mult / 950;
     console.log("Percent money hacked calculated to be: " + percentMoneyHacked);
     if (percentMoneyHacked < 0) {return 0;}
     if (percentMoneyHacked > 1) {return 1;}