diff --git a/test/TEST-21-DFUZZER/meson.build b/test/TEST-21-DFUZZER/meson.build
index aa6652910c..3373df297c 100644
--- a/test/TEST-21-DFUZZER/meson.build
+++ b/test/TEST-21-DFUZZER/meson.build
@@ -4,7 +4,7 @@ integration_tests += [
         integration_test_template + {
                 'name' : fs.name(meson.current_source_dir()),
                 'timeout' : 3600,
-                'priority' : -50,
+                'priority' : 50,
                 'slow' : true,
         },
 ]