diff --git a/scripts/tests/common.lua b/scripts/tests/common.lua
index 936d2a79b..2f10b3e8a 100644
--- a/scripts/tests/common.lua
+++ b/scripts/tests/common.lua
@@ -51,7 +51,7 @@ function test_flags()
     local f = create_faction('halfling')
     local u = unit.create(f, r, 1)
     local no = itoa36(f.id)
-    local flags = 50332673
+    local flags = 50332672
     f.flags = flags
 
     eressea.write_game("test.dat")