diff --git a/src/detection/os/os_linux.c b/src/detection/os/os_linux.c
index c05c036b5..2c6fd4785 100644
--- a/src/detection/os/os_linux.c
+++ b/src/detection/os/os_linux.c
@@ -94,11 +94,7 @@ FF_A_UNUSED static bool getUbuntuFlavour(FFOSResult* result) {
         return true;
     }
 
-    const char* xdgConfigDirs = getenv("XDG_CONFIG_DIRS");
-    if (!ffStrSet(xdgConfigDirs)) {
-        return false;
-    }
-
+    // xdgConfigDirs contains plasma only
     if (ffPathExists("/var/lib/dpkg/info/ubuntustudio-desktop.list", FF_PATHTYPE_FILE))
     {
         ffStrbufSetStatic(&result->name, "Ubuntu Studio");
@@ -107,6 +103,11 @@ FF_A_UNUSED static bool getUbuntuFlavour(FFOSResult* result) {
         return false;
     }
 
+    const char* xdgConfigDirs = getenv("XDG_CONFIG_DIRS");
+    if (!ffStrSet(xdgConfigDirs)) {
+        return false;
+    }
+
     if (ffStrContains(xdgConfigDirs, "kde") || ffStrContains(xdgConfigDirs, "plasma") || ffStrContains(xdgConfigDirs, "kubuntu")) {
         ffStrbufSetStatic(&result->name, "Kubuntu");
         ffStrbufSetStatic(&result->id, "kubuntu");