diff --git a/openpype/style/data.json b/openpype/style/data.json
index 6e1b6e822b9..c8adc0674a4 100644
--- a/openpype/style/data.json
+++ b/openpype/style/data.json
@@ -51,10 +51,9 @@
         "border-hover": "rgba(168, 175, 189, .3)",
         "border-focus": "rgb(92, 173, 214)",
 
-        "warning-btn-bg": "rgb(201, 54, 54)",
 
-        "warning-btn-bg": "rgb(201, 54, 54)",
-        "warning-btn-bg-disabled": "rgba(201, 54, 54, 64)",
+        "delete-btn-bg": "rgb(201, 54, 54)",
+        "delete-btn-bg-disabled": "rgba(201, 54, 54, 64)",
 
         "tab-widget": {
             "bg": "#21252B",
diff --git a/openpype/style/style.css b/openpype/style/style.css
index 65e8d0cb406..d9b0ff74218 100644
--- a/openpype/style/style.css
+++ b/openpype/style/style.css
@@ -734,11 +734,11 @@ QScrollBar::add-page:vertical, QScrollBar::sub-page:vertical {
     background: {color:bg-view-hover};
 }
 
-#WarningButton {
-    background: {color:warning-btn-bg};
+#DeleteButton {
+    background: {color:delete-btn-bg};
 }
-#WarningButton:disabled {
-    background: {color:warning-btn-bg-disabled};
+#DeleteButton:disabled {
+    background: {color:delete-btn-bg-disabled};
 }
 
 /* Launcher specific stylesheets */
@@ -1228,6 +1228,11 @@ QScrollBar::add-page:vertical, QScrollBar::sub-page:vertical {
     background: #21252B;
 }
 
+/* Tray */
+#TrayRestartButton {
+    background: {color:restart-btn-bg};
+}
+
 /* Globally used names */
 #Separator {
     background: {color:bg-menu-separator};
diff --git a/openpype/tools/project_manager/project_manager/style.py b/openpype/tools/project_manager/project_manager/style.py
index 980c637bcaf..9fa7a5520bc 100644
--- a/openpype/tools/project_manager/project_manager/style.py
+++ b/openpype/tools/project_manager/project_manager/style.py
@@ -95,7 +95,7 @@ def get_remove_icon(cls):
     def get_warning_pixmap(cls):
         src_image = get_warning_image()
         colors = get_objected_colors()
-        color_value = colors["warning-btn-bg"]
+        color_value = colors["delete-btn-bg"]
 
         return paint_image_with_color(
             src_image,
diff --git a/openpype/tools/project_manager/project_manager/widgets.py b/openpype/tools/project_manager/project_manager/widgets.py
index e58dcc7d0cf..4b5aca35ef7 100644
--- a/openpype/tools/project_manager/project_manager/widgets.py
+++ b/openpype/tools/project_manager/project_manager/widgets.py
@@ -369,7 +369,7 @@ def __init__(self, project_name, parent):
         cancel_btn = QtWidgets.QPushButton("Cancel", self)
         cancel_btn.setToolTip("Cancel deletion of the project")
         confirm_btn = QtWidgets.QPushButton("Permanently Delete Project", self)
-        confirm_btn.setObjectName("WarningButton")
+        confirm_btn.setObjectName("DeleteButton")
         confirm_btn.setEnabled(False)
         confirm_btn.setToolTip("Confirm deletion")