diff --git a/Modals/Clipboard/ClipboardHistoryModal.qml b/Modals/Clipboard/ClipboardHistoryModal.qml
index 07844cc1..d6477ea7 100644
--- a/Modals/Clipboard/ClipboardHistoryModal.qml
+++ b/Modals/Clipboard/ClipboardHistoryModal.qml
@@ -188,17 +188,17 @@ DankModal {
     }
 
     IpcHandler {
-        function open() {
+        function open(): string {
             clipboardHistoryModal.show()
             return "CLIPBOARD_OPEN_SUCCESS"
         }
 
-        function close() {
-            hide()
+        function close(): string {
+            clipboardHistoryModal.hide()
             return "CLIPBOARD_CLOSE_SUCCESS"
         }
 
-        function toggle() {
+        function toggle(): string {
             clipboardHistoryModal.toggle()
             return "CLIPBOARD_TOGGLE_SUCCESS"
         }
diff --git a/Modals/NotificationModal.qml b/Modals/NotificationModal.qml
index dc0a2ced..cf381fb4 100644
--- a/Modals/NotificationModal.qml
+++ b/Modals/NotificationModal.qml
@@ -60,17 +60,17 @@ DankModal {
     }
 
     IpcHandler {
-        function open() {
+        function open(): string {
             notificationModal.show();
             return "NOTIFICATION_MODAL_OPEN_SUCCESS";
         }
 
-        function close() {
+        function close(): string {
             notificationModal.hide();
             return "NOTIFICATION_MODAL_CLOSE_SUCCESS";
         }
 
-        function toggle() {
+        function toggle(): string {
             notificationModal.toggle();
             return "NOTIFICATION_MODAL_TOGGLE_SUCCESS";
         }
diff --git a/Modals/Settings/SettingsModal.qml b/Modals/Settings/SettingsModal.qml
index 40412c58..80300825 100644
--- a/Modals/Settings/SettingsModal.qml
+++ b/Modals/Settings/SettingsModal.qml
@@ -41,17 +41,17 @@ DankModal {
     content: settingsContent
 
     IpcHandler {
-        function open() {
+        function open(): string {
             settingsModal.show();
             return "SETTINGS_OPEN_SUCCESS";
         }
 
-        function close() {
+        function close(): string {
             settingsModal.hide();
             return "SETTINGS_CLOSE_SUCCESS";
         }
 
-        function toggle() {
+        function toggle(): string {
             settingsModal.toggle();
             return "SETTINGS_TOGGLE_SUCCESS";
         }
diff --git a/Modals/Spotlight/SpotlightModal.qml b/Modals/Spotlight/SpotlightModal.qml
index 709d865a..764a7717 100644
--- a/Modals/Spotlight/SpotlightModal.qml
+++ b/Modals/Spotlight/SpotlightModal.qml
@@ -83,17 +83,17 @@ DankModal {
     }
 
     IpcHandler {
-        function open() {
+        function open(): string  {
             spotlightModal.show()
             return "SPOTLIGHT_OPEN_SUCCESS"
         }
 
-        function close() {
+        function close(): string  {
             spotlightModal.hide()
             return "SPOTLIGHT_CLOSE_SUCCESS"
         }
 
-        function toggle() {
+        function toggle(): string  {
             spotlightModal.toggle()
             return "SPOTLIGHT_TOGGLE_SUCCESS"
         }
diff --git a/Modules/Lock/Lock.qml b/Modules/Lock/Lock.qml
index 1f2f914e..0d1e0047 100644
--- a/Modules/Lock/Lock.qml
+++ b/Modules/Lock/Lock.qml
@@ -135,13 +135,13 @@ Item {
     IpcHandler {
         target: "lock"
 
-        function lock(): void {
+        function lock() {
             console.log("Lock screen requested via IPC")
             LockScreenService.resetState()
             loader.activeAsync = true
         }
 
-        function demo(): void {
+        function demo() {
             console.log("Lock screen DEMO mode requested via IPC")
             demoWindow.showDemo()
         }
diff --git a/shell.qml b/shell.qml
index 91d78708..aa1e2b8c 100644
--- a/shell.qml
+++ b/shell.qml
@@ -338,7 +338,7 @@ ShellRoot {
     }
 
     IpcHandler {
-        function open() {
+        function open(): string {
             processListModalLoader.active = true
             if (processListModalLoader.item)
                 processListModalLoader.item.show()
@@ -346,14 +346,14 @@ ShellRoot {
             return "PROCESSLIST_OPEN_SUCCESS"
         }
 
-        function close() {
+        function close(): string {
             if (processListModalLoader.item)
                 processListModalLoader.item.hide()
 
             return "PROCESSLIST_CLOSE_SUCCESS"
         }
 
-        function toggle() {
+        function toggle(): string {
             processListModalLoader.active = true
             if (processListModalLoader.item)
                 processListModalLoader.item.toggle()
@@ -365,7 +365,7 @@ ShellRoot {
     }
 
     IpcHandler {
-        function open() {
+        function open(): string {
             notepadSlideoutLoader.active = true
             if (notepadSlideoutLoader.item) {
                 notepadSlideoutLoader.item.show()
@@ -374,7 +374,7 @@ ShellRoot {
             return "NOTEPAD_OPEN_FAILED"
         }
 
-        function close() {
+        function close(): string {
             if (notepadSlideoutLoader.item) {
                 notepadSlideoutLoader.item.hide()
                 return "NOTEPAD_CLOSE_SUCCESS"
@@ -382,7 +382,7 @@ ShellRoot {
             return "NOTEPAD_CLOSE_FAILED"
         }
 
-        function toggle() {
+        function toggle(): string {
             notepadSlideoutLoader.active = true
             if (notepadSlideoutLoader.item) {
                 notepadSlideoutLoader.item.toggle()