diff --git a/Exotic Space Industries/pl/lang_pl.cfg b/Exotic Space Industries/pl/lang_pl.cfg
index a215940..6fea434 100644
--- a/Exotic Space Industries/pl/lang_pl.cfg	
+++ b/Exotic Space Industries/pl/lang_pl.cfg	
@@ -678,8 +678,8 @@ ei-uranium-233-recycling=Uranium 233 recycling
 ei-thorium-232-recycling=Thorium 232 recycling
 ei-plutonium-239-recycling=Plutonium 239 recycling
 ei-oxygen-gas=Oxygen gas production
-ei-cryo-container=Cryo containers
-ei-oxygen-cryo-container=Oxygen cryo containers
+ei-cryo-container=kontener kriogeniczny
+ei-oxygen-cryo-container=kontener kriogeniczny z tlenem
 ei-high-energy-crystal-growing=High energy crystal growing
 ei-rocket-parts=Rocket parts production
 ei-lube-destilation=Lubricant reforming
@@ -1075,7 +1075,7 @@ ei-acidic-water-crushed-sulfur=Acidic water
 ei-lube-destilation=Heavy oil
 ei-green-circuit-waver=Electronic circuit
 ei-red-circuit-waver=Advanced circuit
-ei-cast-glass=Industrial glass
+ei-cast-glass=Szkło Przemysłowe
 ei-htr-uranium-235=Steam
 ei-htr-uranium-233=Steam
 ei-htr-plutonium-239=Steam
@@ -1096,8 +1096,8 @@ ei-water=Woda
 ei-molten-steel-mix=Roztopiona stal
 ei-molten-steel-oxygen=Roztopiona stal
 ei-emtpy-cryo-container=Pusty kontener kriogeniczny
-ei-fill-cryo-container-nitrogen=Cryo kontener kriogeniczny (Azot)
-ei-fill-cryo-container-oxygen=Cryo container (Tlen)
+ei-fill-cryo-container-nitrogen=kontener kriogeniczny (Azot)
+ei-fill-cryo-container-oxygen=kontener kriogeniczny (Tlen)
 ei-high-energy-crystal-growing=High energy crystal
 ei-hydrogen=Hydrogen gaz
 ei-ammonia=Ammonia gaz