diff --git a/src/config.ts b/src/config.ts
index 9214363..8d3de55 100644
--- a/src/config.ts
+++ b/src/config.ts
@@ -23,7 +23,7 @@ const generalConfigDefaults = {
         position_v: "top",
         /** dismisses notification popup when unhovered after hovering 
           * @default false */
-        dismiss_after_unhover: false
+        dismiss_on_unhover: false
     },
 
     night_light: {
diff --git a/src/modules/config.ts b/src/modules/config.ts
index e79fa7b..9635c72 100644
--- a/src/modules/config.ts
+++ b/src/modules/config.ts
@@ -133,8 +133,7 @@ class Config<K extends string, V = any> extends GObject.Object {
     public bindProperty(path: string, expectType: "number"): Accessor<number>;
     public bindProperty(path: string, expectType: "string"): Accessor<string>;
     public bindProperty(path: string, expectType: "object"): Accessor<object>;
-    public bindProperty(path: string, expectType: "any"): Accessor<any>;
-    public bindProperty(path: string, expectType: undefined): Accessor<any>;
+    public bindProperty(path: string, expectType?: "any"): Accessor<any>;
 
     public bindProperty(propertyPath: string, expectType?: ValueTypes): Accessor<boolean|number|string|object|any> {
         return new Accessor(() => this.getProperty(propertyPath, expectType as never), (callback: () => void) => {
@@ -147,8 +146,7 @@ class Config<K extends string, V = any> extends GObject.Object {
     public getProperty(path: string, expectType: "number"): number;
     public getProperty(path: string, expectType: "string"): string;
     public getProperty(path: string, expectType: "object"): object;
-    public getProperty(path: string, expectType: "any"): any;
-    public getProperty(path: string, expectType: undefined): any;
+    public getProperty(path: string, expectType?: "any"): any;
 
     public getProperty(path: string, expectType?: ValueTypes): boolean|number|string|object|any {
         return this._getProperty(path, this.#entries, expectType);
@@ -158,8 +156,7 @@ class Config<K extends string, V = any> extends GObject.Object {
     public getPropertyDefault(path: string, expectType: "number"): number;
     public getPropertyDefault(path: string, expectType: "string"): string;
     public getPropertyDefault(path: string, expectType: "object"): object;
-    public getPropertyDefault(path: string, expectType: "any"): any;
-    public getPropertyDefault(path: string, expectType: undefined): any;
+    public getPropertyDefault(path: string, expectType?: "any"): any;
 
     public getPropertyDefault(path: string, expectType?: ValueTypes): boolean|number|string|object|any {
         return this._getProperty(path, this.defaults, expectType);
diff --git a/src/modules/wallpaper.ts b/src/modules/wallpaper.ts
index 4f7feed..b785d64 100644
--- a/src/modules/wallpaper.ts
+++ b/src/modules/wallpaper.ts
@@ -70,7 +70,7 @@ class Wallpaper extends GObject.Object {
     @setter(String)
     set wallpaper(newValue: string) { this.setWallpaper(newValue); }
 
-    public get wallpapersPath() { return this.#wallpapersPath; }
+    get wallpapersPath() { return this.#wallpapersPath; }
 
     @property(gtype<WallpaperPositioning>(String))
     positioning: WallpaperPositioning = "cover";
@@ -98,6 +98,10 @@ class Wallpaper extends GObject.Object {
                 generalConfig.bindProperty("wallpaper.color_mode", "string"),
                 () => {
                     const mode = generalConfig.getProperty("wallpaper.color_mode", "string");
+
+                    if(this.colorMode === mode)
+                        return;
+
                     if(!mode || (mode !== "darken" && mode !== "lighten")) {
                         Notifications.getDefault().sendNotification({
                             appName: "colorshell",
@@ -118,6 +122,9 @@ class Wallpaper extends GObject.Object {
                     const positioning = generalConfig
                         .getProperty("wallpaper.positioning", "string") as WallpaperPositioning;
 
+                    if(this.positioning === positioning)
+                        return;
+
                     if(!positioning || (positioning !== "contain" && 
                                         positioning !== "cover" && 
                                         positioning !== "tile")) {
@@ -125,7 +132,7 @@ class Wallpaper extends GObject.Object {
                         Notifications.getDefault().sendNotification({
                             appName: "colorshell",
                             summary: "Couldn't update wallpaper position",
-                            body: "Invalid position value. Possible values are: \"cover\", \"contain\" or \"tile\""
+                            body: "Invalid position value. Possible values are: \"cover\"(default), \"contain\" or \"tile\""
                         });
                         return;
                     }
@@ -165,11 +172,13 @@ class Wallpaper extends GObject.Object {
                 }
 
                 // success
-                res.write_bytes_async(encoder.encode(`# This file was automatically generated by color-shell
+                res.write_bytes_async(encoder.encode(`\
+                    # This file was automatically generated by colorshell
 
                     preload = ${this.#wallpaper}
                     splash = ${this.#splash}
-                    wallpaper = , ${this.#wallpaper}`.split('\n').map(str => str.trimStart()).join('\n')),
+                    wallpaper = , ${this.positioning === "cover" ? "" : `${this.positioning}:`}${
+                        this.#wallpaper}`.split('\n').map(str => str.trimStart()).join('\n')),
                     GLib.PRIORITY_DEFAULT, null, (_, asyncRes) => {
                         if(_!.write_finish(asyncRes)) res.flush(null);
                         res.close(null);
@@ -187,18 +196,15 @@ class Wallpaper extends GObject.Object {
     }
 
     public async getWallpaper(): Promise<string|undefined> {
-        return await execAsync("hyprctl hyprpaper listactive").then(stdout => {
-            const lineSplit = stdout.split('\n');
-            stdout = lineSplit[lineSplit.length - 1];
-
+        return await execAsync("sh -c \"hyprctl hyprpaper listactive | tail -n 1\"").then(stdout => {
             const loaded = stdout.split('=')[1]?.trim();
 
             if(!loaded) 
                 console.warn(`Wallpaper: Couldn't get wallpaper. There is(are) no loaded wallpaper(s)`);
 
             return loaded;
-        }).catch((err: Error) => {
-            console.error(`Wallpaper: Couldn't get wallpaper. Stderr: \n${err.message}`);
+        }).catch((e: Error) => {
+            console.error(`Wallpaper: Couldn't get wallpaper. Stderr: \n${e.message}`);
             return undefined;
         });
     }
@@ -215,29 +221,25 @@ class Wallpaper extends GObject.Object {
         if(this.wallpaper.trim() === "")
             return;
 
-        await execAsync(`hyprctl hyprpaper wallpaper \", ${this.positioning}:${this.wallpaper}\"`);
-        this.reloadColors();
+        await execAsync(`hyprctl hyprpaper reload \", ${
+            this.positioning === "cover" ? "" : `${this.positioning}:`
+        }${this.wallpaper}\"`);
         write && this.writeChanges();
     }
 
     public setWallpaper(path: string|Gio.File, write: boolean = true): void {
         path = typeof path === "string" ? path : path.peek_path()!;
 
-        execAsync("hyprctl hyprpaper unload all").then(() => 
-            execAsync(`hyprctl hyprpaper preload ${path}`).then(() => 
-                execAsync(`hyprctl hyprpaper wallpaper \", ${this.positioning}:${path}\"`).then(() => {
-                    this.#wallpaper = path;
-                    this.reloadColors();
-                    write && this.writeChanges();
-                }).catch((e: Error) => {
-                    console.error(`Wallpaper: Couldn't set wallpaper. Stderr: ${e.message}`);
-                })
-            ).catch((e: Error) => {
-                console.error(`Wallpaper: Couldn't preload image. Stderr: ${e.message}`);
-            })
-        ).catch((e: Error) => {
-            console.error(`Wallpaper: Couldn't unload images from memory. Stderr: ${e.message}`);
+        if(!GLib.file_test(path, GLib.FileTest.EXISTS)) {
+            console.error("Wallpaper: file does not exist, skipped");
+            return;
+        }
+
+        this.#wallpaper = path;
+        this.reloadWallpaper(write).catch((e: Error) => {
+            console.error(`Wallpaper: Couldn't set wallpaper. Stderr: ${e.message}`);
         });
+        this.reloadColors();
     }
 
     public async pickWallpaper(): Promise<string|undefined> {