diff --git a/scripts/tests/faction.lua b/scripts/tests/faction.lua
index ab2817fe8..a6265cde9 100644
--- a/scripts/tests/faction.lua
+++ b/scripts/tests/faction.lua
@@ -5,19 +5,19 @@ module ('tests.eressea.faction', package.seeall, lunit.testcase)
 local f
 
 function setup()
-	f = faction.create("faction@eressea.de", "human", "de")
+    f = faction.create("faction@eressea.de", "human", "de")
 end
 
 function test_faction_flags()
-	assert_equal(0, f.flags)
-	f.flags = 42
-	assert_equal(42, f.flags)
+    assert_equal(0, f.flags)
+    f.flags = 42
+    assert_equal(42, f.flags)
 end
 
 function test_get_faction()
-	assert_equal(f, get_faction(f.id))
-	assert_equal(f, faction.get(f.id))
-	local nf = f.id
-	if nf>1 then nf = nf - 1 else nf = 1 end
-	assert_equal(nil, faction.get(nf))
+    assert_equal(f, get_faction(f.id))
+    assert_equal(f, faction.get(f.id))
+    local nf = f.id
+    if nf>1 then nf = nf - 1 else nf = 1 end
+    assert_equal(nil, faction.get(nf))
 end