diff --git a/nc_sky_isgen/init.lua b/nc_sky_isgen/init.lua
index 407e2cf..3bd8447 100644
--- a/nc_sky_isgen/init.lua
+++ b/nc_sky_isgen/init.lua
@@ -160,10 +160,10 @@ local ignore_c = minetest.get_content_id("ignore")
 
 local function spawn_particle(x,y,z,player)
   minetest.add_particlespawner{
-        amount = 15,
+        amount = 7,
         -- Number of particles spawned over the time period `time`.
 
-        time = 60,
+        time = 15,
 
         minpos = {x=x, y=y, z=z},
         maxpos = {x=x, y=y, z=z},
@@ -207,9 +207,9 @@ local function spawn_particles(x,y,z,player)
                   pos[ord3] = ma[ord3]
                 end
                 --print(dump(pos))
-                --if math.random(10)==1 then
+                if math.random(3)==1 then
                   spawn_particle(pos.x,pos.y,pos.z,player)
-                --end
+                end
               end
             end
           end end)