diff --git a/UI/obs-app.cpp b/UI/obs-app.cpp
index d292705cc..c3fdcc006 100644
--- a/UI/obs-app.cpp
+++ b/UI/obs-app.cpp
@@ -2078,8 +2078,14 @@ static int run_program(fstream &logFile, int argc, char *argv[])
 	}
 #endif
 
-#if !defined(_WIN32) && !defined(__APPLE__) && defined(USE_XDG) && \
-	defined(ENABLE_WAYLAND)
+#if !defined(_WIN32) && !defined(__APPLE__)
+	/* NOTE: The Breeze Qt style plugin adds frame arround QDockWidget with
+	 * QPainter which can not be modifed. To avoid this the base style is
+	 * enforce to the Qt default style on Linux: Fusion. */
+
+	setenv("QT_STYLE_OVERRIDE", "Fusion", false);
+
+#if defined(ENABLE_WAYLAND) && defined(USE_XDG)
 	/* NOTE: Qt doesn't use the Wayland platform on GNOME, so we have to
 	 * force it using the QT_QPA_PLATFORM env var. It's still possible to
 	 * use other QPA platforms using this env var, or the -platform command
@@ -2088,6 +2094,7 @@ static int run_program(fstream &logFile, int argc, char *argv[])
 	const char *session_type = getenv("XDG_SESSION_TYPE");
 	if (session_type && strcmp(session_type, "wayland") == 0)
 		setenv("QT_QPA_PLATFORM", "wayland", false);
+#endif
 #endif
 
 	OBSApp program(argc, argv, profilerNameStore.get());