diff --git a/init.lua b/init.lua
index 1c40ec1..b316a1f 100644
--- a/init.lua
+++ b/init.lua
@@ -168,9 +168,9 @@ function relative_coordinate_helper.get_node_face_direction(pos)
 
         face_vector = ({
             [0] = {[0]={x=0,  y=0, z=-1}, [1]={x=0, y=1, z=0},  [2]={x=0, y=-1, z=0}, [3]={x=0, y=0, z=-1}, [4]={x=0, y=0, z=-1}, [5]={x=0, y=0, z=-1}},
-            [1] = {[0]={x=-1, y=0, z=0},  [1]={x=-1, y=0, z=0}, [2]={x=1, y=0, z=0},  [3]={x=0, y=1, z=0}, [4]={x=0, y=-1, z=0},  [5]={x=-1, y=0, z=0}},
+            [1] = {[0]={x=-1, y=0, z=0},  [1]={x=-1, y=0, z=0}, [2]={x=-1, y=0, z=0},  [3]={x=0, y=1, z=0}, [4]={x=0, y=-1, z=0},  [5]={x=1, y=0, z=0}},
             [2] = {[0]={x=0,  y=0, z=1},  [1]={x=0, y=-1, z=0}, [2]={x=0, y=1, z=0},  [3]={x=0, y=0, z=1},  [4]={x=0, y=0, z=1},  [5]={x=0, y=0, z=1}},
-            [3] = {[0]={x=1,  y=0, z=0},  [1]={x=1, y=0, z=0},  [2]={x=-1, y=0, z=0}, [3]={x=0, y=-1, z=0},  [4]={x=0, y=1, z=0}, [5]={x=1, y=0, z=0}},
+            [3] = {[0]={x=1,  y=0, z=0},  [1]={x=1, y=0, z=0},  [2]={x=1, y=0, z=0}, [3]={x=0, y=-1, z=0},  [4]={x=0, y=1, z=0}, [5]={x=-1, y=0, z=0}},
         })[param2_m][param2_n]
     else
         face_vector = vector.new(1,0,0)
diff --git a/tests.lua b/tests.lua
index 34d1ff9..18fb842 100644
--- a/tests.lua
+++ b/tests.lua
@@ -128,6 +128,26 @@ function relative_coordinate_helper.get_pos_relative_test1()
         vector.equals( get_pos_relative(pos, {x=3, y=3, z=3}, face_vector, down_vector), {x=-3, y=-3, z=-3} )
     , "Test 6.c failed")
     minetest.chat_send_all('Test 6.c done!')
+    -- 7 face to x, foot z
+    face_vector = {x=1, y=0, z=0}
+    down_vector = {x=0, y=0, z=1}
+    assert(
+        vector.equals( get_pos_relative(pos, {x=3, y=3, z=3}, face_vector, down_vector), {x=3, y=3, z=-3} )
+    , "Test 7 failed")
+    minetest.chat_send_all('Test 7 done!')
+    -- 8 face to x, foot up
+    face_vector = {x=1, y=0, z=0}
+    down_vector = {x=0, y=1, z=0}
+    assert(
+        vector.equals( get_pos_relative(pos, {x=1, y=-1, z=1}, face_vector, down_vector), {x=1, y=1, z=-1} ) and
+        vector.equals( get_pos_relative(pos, {x=1, y=-1, z=0}, face_vector, down_vector), {x=1, y=1, z=0} ) and
+        vector.equals( get_pos_relative(pos, {x=1, y=-1, z=-1}, face_vector, down_vector), {x=1, y=1, z=1} ) and
+        -- -- ...
+        vector.equals( get_pos_relative(pos, {x=-1, y=1, z=0}, face_vector, down_vector), {x=-1, y=-1, z=0} ) and
+        vector.equals( get_pos_relative(pos, {x=-1, y=1, z=-1}, face_vector, down_vector), {x=-1, y=-1, z=1} ) and
+        vector.equals( get_pos_relative(pos, {x=3, y=3, z=3}, face_vector, down_vector), {x=3, y=-3, z=-3} )
+    , "Test 8 failed")
+    minetest.chat_send_all('Test 8 done!')
     -- 20.b face to the right, tilt to the right. different position.
     face_vector = {x=0, y=0, z=-1}
     down_vector = {x=1, y=0, z=0}