diff --git a/static/js/bitcoin-business-growth-chart.js b/static/js/bitcoin-business-growth-chart.js
index 6f18213..6b891dc 100644
--- a/static/js/bitcoin-business-growth-chart.js
+++ b/static/js/bitcoin-business-growth-chart.js
@@ -44,14 +44,19 @@ function updateChart() {
       axisLabel: axisLabel,
       axisLine: axisLine,
       type: "time",
-      name: "Date",
     },
     yAxis: {
       axisTick: axisTick,
       splitLine: {
         show: false,
       },
-      axisLabel: axisLabel,
+      axisLabel: {
+        fontSize: 12 * fontScale,
+        color: textColor,
+        formatter(value, index) {
+          return nFormatter(value, 0);
+        },
+      },
       axisLine: axisLine,
     },
 
diff --git a/static/js/chart-params.js b/static/js/chart-params.js
index 2b03f5e..bc0dd63 100644
--- a/static/js/chart-params.js
+++ b/static/js/chart-params.js
@@ -1,4 +1,4 @@
-const fontScale = 1;
+const fontScale = 0.8;
 
 const backgroundColor = "#f9f9f9";
 const tooltipBgColor = "#e7e7f5";
diff --git a/static/js/hashrate.js b/static/js/hashrate.js
index 271f61d..01673f2 100644
--- a/static/js/hashrate.js
+++ b/static/js/hashrate.js
@@ -38,7 +38,7 @@ function initEchart(dataArr) {
         type: "value",
         name: "Hashrate (H/s)",
         nameLocation: "middle",
-        nameGap: 35,
+        nameGap: 30,
         nameTextStyle: textStyleMain,
         position: "left",
         alignTicks: true,
diff --git a/static/js/miner-rewards.js b/static/js/miner-rewards.js
index fac94b3..f9774e6 100644
--- a/static/js/miner-rewards.js
+++ b/static/js/miner-rewards.js
@@ -31,7 +31,7 @@ function initEchart(dataArr) {
     yAxis: [
       {
         type: "value",
-        name: "Total Daily Rewards (USD)",
+        name: "Rewards (USD)",
         nameLocation: "middle",
         nameGap: 35,
         nameTextStyle: textStyleMain,
@@ -53,6 +53,7 @@ function initEchart(dataArr) {
         type: "value",
         name: "Block Subsidy (BTC)",
         nameLocation: "middle",
+        nameGap: 20,
         nameTextStyle: {
           fontSize: 12 * fontScale,
           color: textColor,