diff --git a/src/component/internal/webrtc.ts b/src/component/internal/webrtc.ts
index 4f9a14c8..ea005d69 100644
--- a/src/component/internal/webrtc.ts
+++ b/src/component/internal/webrtc.ts
@@ -181,7 +181,7 @@ export class NekoWebRTC extends EventEmitter<NekoWebRTCEvents> {
 
       try {
         this._channel.close()
-      } catch (err) {}
+      } catch {}
 
       this._channel = undefined
     }
@@ -197,7 +197,7 @@ export class NekoWebRTC extends EventEmitter<NekoWebRTCEvents> {
 
       try {
         this._peer.close()
-      } catch (err) {}
+      } catch {}
 
       this._peer = undefined
     }
diff --git a/src/component/internal/websocket.ts b/src/component/internal/websocket.ts
index 03301c51..c7f7f065 100644
--- a/src/component/internal/websocket.ts
+++ b/src/component/internal/websocket.ts
@@ -59,7 +59,7 @@ export class NekoWebSocket extends EventEmitter<NekoWebSocketEvents> {
 
       try {
         this._ws.close()
-      } catch (err) {}
+      } catch {}
 
       this._ws = undefined
     }
diff --git a/src/component/main.vue b/src/component/main.vue
index 80a55b73..5904fff2 100644
--- a/src/component/main.vue
+++ b/src/component/main.vue
@@ -208,7 +208,7 @@
 
       try {
         this.disconnect()
-      } catch (e) {}
+      } catch {}
 
       if (this.state.authenticated) {
         Vue.set(this.state, 'authenticated', false)
@@ -264,7 +264,7 @@
 
       try {
         this.disconnect()
-      } catch (e) {}
+      } catch {}
 
       try {
         await this.api.session.logout()
diff --git a/src/component/screencast.vue b/src/component/screencast.vue
index 5a0e93a7..e53215a6 100644
--- a/src/component/screencast.vue
+++ b/src/component/screencast.vue
@@ -44,7 +44,7 @@
           }
 
           URL.revokeObjectURL(image)
-        } catch (e) {
+        } catch {
           await new Promise((res) => setTimeout(res, ERROR_DELAY_MS))
         }
       }