diff --git a/.eslintrc.cjs b/.eslintrc.cjs
index 82e18bc..5a7526e 100644
--- a/.eslintrc.cjs
+++ b/.eslintrc.cjs
@@ -5,12 +5,19 @@ module.exports = {
     "plugin:@typescript-eslint/recommended",
     "plugin:react-hooks/recommended",
     "standard-with-typescript",
-    "plugin:prettier/recommended",
+    "plugin:prettier/recommended"
   ],
   parser: "@typescript-eslint/parser",
-  parserOptions: { ecmaVersion: "latest", sourceType: "module", project: "./tsconfig.json" },
+  parserOptions: {
+    ecmaVersion: "latest",
+    sourceType: "module",
+    project: "./tsconfig.json"
+  },
   plugins: ["react-refresh"],
   rules: {
-    "react-refresh/only-export-components": "warn"
+    "react-refresh/only-export-components": "warn",
+    "@typescript-eslint/explicit-function-return-type": "off",
+    "@typescript-eslint/restrict-template-expressions": "off",
+    "@typescript-eslint/strict-boolean-expressions": "off"
   }
 };
diff --git a/src/components/BarChart.tsx b/src/components/BarChart.tsx
index d2c98af..a106e09 100644
--- a/src/components/BarChart.tsx
+++ b/src/components/BarChart.tsx
@@ -7,7 +7,7 @@ import TotalCount from "./TotalCount";
 import TimeRangeButton from "./TimeRangeButton";
 import { ChartTooltipContent } from "./ChartTooltipContent";
 import { barChartOption } from "../utils";
-import { BarData, GraphData } from "../types";
+import { type BarData, type GraphData } from "../types";
 
 interface Props {
   graphData: GraphData;
diff --git a/src/components/ChartTooltipContent.tsx b/src/components/ChartTooltipContent.tsx
index a90075a..4bfb42b 100644
--- a/src/components/ChartTooltipContent.tsx
+++ b/src/components/ChartTooltipContent.tsx
@@ -1,5 +1,5 @@
 import { METRICS_TOOLTIP_INFO } from "../constants";
-import { ChartKey } from "../types";
+import { type ChartKey } from "../types";
 import Square from "./Square";
 
 interface Props {
diff --git a/src/components/TimeRangeButton.tsx b/src/components/TimeRangeButton.tsx
index e74343c..5a444b8 100644
--- a/src/components/TimeRangeButton.tsx
+++ b/src/components/TimeRangeButton.tsx
@@ -7,13 +7,15 @@ interface Props {
 const TimeRangeButton = ({ tab, setTab, changeTab }: Props) => {
   return (
     <button
-      onClick={() => setTab(changeTab)}
+      onClick={() => {
+        setTab(changeTab);
+      }}
       className={`text-xs bg-gray-100 px-2 py-1 ${
         tab === changeTab &&
         "bg-gradient-to-r from-cyan-500 to-blue-500 text-white transition duration-300"
       }`}
     >
-      {changeTab + "D"}
+      {changeTab.toString() + "D"}
     </button>
   );
 };
diff --git a/src/components/TotalCount.tsx b/src/components/TotalCount.tsx
index 215facc..09a225f 100644
--- a/src/components/TotalCount.tsx
+++ b/src/components/TotalCount.tsx
@@ -12,7 +12,7 @@ const TotalCount = ({ data, n, bgColor, title }: Props) => {
   return (
     <div className="flex items-center text-xs">
       <Square bgColor={bgColor} />
-      {title || "Total count : "}
+      {title ?? "Total count : "}
       {calculateTotalLastNDays(data, n)}
     </div>
   );
diff --git a/src/routes/Blockchain.tsx b/src/routes/Blockchain.tsx
index 46ad0f2..8ce265f 100644
--- a/src/routes/Blockchain.tsx
+++ b/src/routes/Blockchain.tsx
@@ -1,6 +1,6 @@
 import BarChart from "../components/BarChart";
 import ChaartSkeletonWrapper from "../components/ChartSkeleton";
-import { GraphData, ChartKey } from "../types";
+import { type GraphData, ChartKey } from "../types";
 import useSentryData from "../hooks/useSentryData";
 
 const Blockchain = () => {
diff --git a/src/routes/User.tsx b/src/routes/User.tsx
index 88e6dc6..dd55cd1 100644
--- a/src/routes/User.tsx
+++ b/src/routes/User.tsx
@@ -1,5 +1,5 @@
 import BarChart from "../components/BarChart";
-import { GraphData, ChartKey } from "../types";
+import { type GraphData, ChartKey } from "../types";
 import ChaartSkeletonWrapper from "../components/ChartSkeleton";
 import useSentryData from "../hooks/useSentryData";
 
diff --git a/src/types.ts b/src/types.ts
index 93cfa21..4310018 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -9,15 +9,13 @@ export enum SentryDataTypes {
   SigningStats = "tx"
 }
 
-export type ChartDataResponse = {
-  [key: string]: Record<string, number>;
-};
+export type ChartDataResponse = Record<string, Record<string, number>>;
 
-export type BarData = {
+export interface BarData {
   day: string;
   positive: number;
   negative: number;
-};
+}
 
 export enum ChartKey {
   Propose = "propose",
@@ -28,8 +26,8 @@ export enum ChartKey {
   Bugs = "bugs"
 }
 
-export type GraphData = {
+export interface GraphData {
   title: ChartKey;
   success: Record<string, number>;
   failure: Record<string, number>;
-};
+}
diff --git a/src/utils.ts b/src/utils.ts
index eb1bf97..46c5f84 100644
--- a/src/utils.ts
+++ b/src/utils.ts
@@ -1,4 +1,4 @@
-import { BarData, SentryDataTypes } from "./types";
+import { type BarData, type SentryDataTypes } from "./types";
 import { config } from "./config";
 
 export const formatSentryURL = (period: string, type: SentryDataTypes) => {
diff --git a/tsconfig.json b/tsconfig.json
index c81ef9f..4e24d38 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -19,6 +19,6 @@
     "noUnusedParameters": true,
     "noFallthroughCasesInSwitch": true
   },
-  "include": ["src"],
+  "include": ["src", "./.eslintrc.cjs"],
   "references": [{ "path": "./tsconfig.node.json" }]
 }