diff --git a/org.qgis.qgis.json b/org.qgis.qgis.json
index abac924..13d4e54 100644
--- a/org.qgis.qgis.json
+++ b/org.qgis.qgis.json
@@ -651,7 +651,7 @@
                                 "-DENABLE_GLIB=OFF",
                                 "-DENABLE_GOBJECT_INTROSPECTION=OFF",
                                 "-DENABLE_UTILS=OFF",
-                                "-DENABLE_QT6=OFF",
+                                "-DENABLE_QT5=OFF",
                                 "-DENABLE_LIBOPENJPEG=openjpeg2"
                             ],
                             "cleanup": [