diff --git a/src/app/@theme/components/theme-settings/theme-settings.component.ts b/src/app/@theme/components/theme-settings/theme-settings.component.ts
index 9cd60fed..38a50ad5 100644
--- a/src/app/@theme/components/theme-settings/theme-settings.component.ts
+++ b/src/app/@theme/components/theme-settings/theme-settings.component.ts
@@ -1,4 +1,4 @@
-import { Component, Input, OnInit } from '@angular/core';
+import { Component } from '@angular/core';
 
 import { StateService } from '../../../@core/data/state.service';
 
diff --git a/src/app/pages/dashboard/contacts/contacts.component.ts b/src/app/pages/dashboard/contacts/contacts.component.ts
index 95a0bcea..148cf505 100644
--- a/src/app/pages/dashboard/contacts/contacts.component.ts
+++ b/src/app/pages/dashboard/contacts/contacts.component.ts
@@ -20,8 +20,8 @@ export class ContactsComponent implements OnInit, OnDestroy {
               private themeService: NbThemeService,
               private breakpointService: NbMediaBreakpointsService) {
 
-    this.breakpoints = breakpointService.getBreakpointsMap();
-    this.themeSubscription = themeService.onMediaQueryChange()
+    this.breakpoints = this.breakpointService.getBreakpointsMap();
+    this.themeSubscription = this.themeService.onMediaQueryChange()
       .subscribe(([oldValue, newValue]) => {
         this.breakpoint = newValue;
       });
diff --git a/src/app/pages/dashboard/electricity/electricity.component.ts b/src/app/pages/dashboard/electricity/electricity.component.ts
index 5879cf71..6f5534bc 100644
--- a/src/app/pages/dashboard/electricity/electricity.component.ts
+++ b/src/app/pages/dashboard/electricity/electricity.component.ts
@@ -19,7 +19,7 @@ export class ElectricityComponent implements OnDestroy {
   themeSubscription: any;
 
   constructor(private eService: ElectricityService, private themeService: NbThemeService) {
-    this.data = eService.getData();
+    this.data = this.eService.getData();
 
     this.themeSubscription = this.themeService.getJsTheme().subscribe(theme => {
       this.currentTheme = theme.name;
diff --git a/src/app/pages/dashboard/rooms/rooms.component.ts b/src/app/pages/dashboard/rooms/rooms.component.ts
index d89aa2d8..0b151560 100644
--- a/src/app/pages/dashboard/rooms/rooms.component.ts
+++ b/src/app/pages/dashboard/rooms/rooms.component.ts
@@ -25,8 +25,8 @@ export class RoomsComponent implements OnDestroy {
   constructor(private themeService: NbThemeService,
               private breakpointService: NbMediaBreakpointsService) {
 
-    this.breakpoints = breakpointService.getBreakpointsMap();
-    this.themeSubscription = themeService.onMediaQueryChange()
+    this.breakpoints = this.breakpointService.getBreakpointsMap();
+    this.themeSubscription = this.themeService.onMediaQueryChange()
       .subscribe(([oldValue, newValue]) => {
         this.breakpoint = newValue;
       });
diff --git a/src/app/pages/dashboard/temperature/temperature-dragger/temperature-dragger.component.ts b/src/app/pages/dashboard/temperature/temperature-dragger/temperature-dragger.component.ts
index 2dc06a2c..77f50faf 100644
--- a/src/app/pages/dashboard/temperature/temperature-dragger/temperature-dragger.component.ts
+++ b/src/app/pages/dashboard/temperature/temperature-dragger/temperature-dragger.component.ts
@@ -127,7 +127,6 @@ export class TemperatureDraggerComponent implements AfterViewInit, OnChanges {
     this.bottomAngleRad = TemperatureDraggerComponent.toRad(this.bottomAngle);
     this.colors = (typeof this.fillColors === 'string') ? [this.fillColors] : this.fillColors;
 
-    const baseRadius: number = VIEW_BOX_SIZE / 2;
     const halfAngle = this.bottomAngleRad / 2;
 
     const svgBoundingRect = this.svgRoot.nativeElement.getBoundingClientRect();
diff --git a/src/app/pages/ui-features/buttons/block-level-buttons/block-level-buttons.component.ts b/src/app/pages/ui-features/buttons/block-level-buttons/block-level-buttons.component.ts
index 1a9dc910..d7f1a7fd 100644
--- a/src/app/pages/ui-features/buttons/block-level-buttons/block-level-buttons.component.ts
+++ b/src/app/pages/ui-features/buttons/block-level-buttons/block-level-buttons.component.ts
@@ -1,4 +1,4 @@
-import { Component, OnInit } from '@angular/core';
+import { Component } from '@angular/core';
 
 @Component({
   selector: 'ngx-block-level-buttons',
diff --git a/src/app/pages/ui-features/typography/typography.component.ts b/src/app/pages/ui-features/typography/typography.component.ts
index a602e795..73560d9d 100644
--- a/src/app/pages/ui-features/typography/typography.component.ts
+++ b/src/app/pages/ui-features/typography/typography.component.ts
@@ -14,8 +14,8 @@ export class TypographyComponent implements OnDestroy {
   constructor(private themeService: NbThemeService,
               private breakpointService: NbMediaBreakpointsService) {
 
-    this.breakpoints = breakpointService.getBreakpointsMap();
-    this.themeSubscription = themeService.onMediaQueryChange()
+    this.breakpoints = this.breakpointService.getBreakpointsMap();
+    this.themeSubscription = this.themeService.onMediaQueryChange()
       .subscribe(([oldValue, newValue]) => {
         this.breakpoint = newValue;
       });
diff --git a/src/main.ts b/src/main.ts
index 2dc3082c..2569163d 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -14,4 +14,4 @@ if (environment.production) {
 }
 
 platformBrowserDynamic().bootstrapModule(AppModule)
-  .catch(err => console.info(err));
+  .catch(err => console.log(err));
diff --git a/tslint.json b/tslint.json
index 892922b0..f4325314 100644
--- a/tslint.json
+++ b/tslint.json
@@ -17,13 +17,11 @@
       true,
       "check-space"
     ],
-    "curly": true,
     "eofline": true,
     "forin": true,
     "import-blacklist": [
       true,
-      "rxjs",
-      "rxjs/Rx"
+      "rxjs"
     ],
     "import-spacing": true,
     "indent": [
@@ -34,14 +32,14 @@
     "label-position": true,
     "max-line-length": [
       true,
-      140
+      120
     ],
     "member-access": false,
     "no-arg": true,
     "no-console": [
       true,
       "debug",
-      "log",
+      "info",
       "time",
       "timeEnd",
       "trace"
@@ -52,10 +50,6 @@
     "no-empty": false,
     "no-empty-interface": true,
     "no-eval": true,
-    "no-inferrable-types": [
-      true,
-      "ignore-params"
-    ],
     "no-misused-new": true,
     "no-non-null-assertion": true,
     "no-shadowed-variable": true,
@@ -64,7 +58,6 @@
     "no-switch-case-fall-through": true,
     "no-trailing-whitespace": true,
     "no-unnecessary-initializer": true,
-    "no-unused-expression": true,
     "no-use-before-declare": true,
     "no-var-keyword": true,
     "object-literal-sort-keys": false,
@@ -125,7 +118,6 @@
     "use-input-property-decorator": true,
     "use-output-property-decorator": true,
     "use-host-property-decorator": true,
-    "no-input-rename": true,
     "no-output-rename": true,
     "use-life-cycle-interface": true,
     "use-pipe-transform-interface": true,
@@ -133,6 +125,8 @@
     "directive-class-suffix": true,
     "no-access-missing-member": true,
     "templates-use-public": true,
-    "invoke-injectable": true
+    "invoke-injectable": true,
+
+    "no-unused-variable": true
   }
 }