diff --git a/src/main/resources/assets/hbm/manual/material/plutonium-240.json b/src/main/resources/assets/hbm/manual/material/plutonium-240.json
index 3a024fec6..859bfd7c0 100644
--- a/src/main/resources/assets/hbm/manual/material/plutonium-240.json
+++ b/src/main/resources/assets/hbm/manual/material/plutonium-240.json
@@ -3,9 +3,11 @@
 	"icon": ["hbm:item.billet_pu240", 1, 0],
     "trigger": [["hbm:item.ingot_pu240"], ["hbm:item.billet_pu240"], ["hbm:item.nugget_pu240"]],
     "title": {
-        "en_US": "Plutonium-240"
+        "en_US": "Plutonium-240",
+		"ru_RU": "Плутоний-240"
     },
 	"content": {
-		"en_US": "Non-fissile isotope found in [[plutonium|Plutonium]] and [[reactor-grade plutonium|Reactor-Grade-Plutonium]]. Only useful when manually making reactor-grade plutonium from [[plutonium-239|Plutonium-239]] or inspecialized [[zirconium|Zirconium]] fast breeder rods for making [[plutonium-241|Plutonium-241]] in the [[RBMK]]."
+		"en_US": "Non-fissile isotope found in [[plutonium|Plutonium]] and [[reactor-grade plutonium|Reactor-Grade-Plutonium]]. Only useful when manually making reactor-grade plutonium from [[plutonium-239|Plutonium-239]] or inspecialized [[zirconium|Zirconium]] fast breeder rods for making [[plutonium-241|Plutonium-241]] in the [[RBMK]].",
+		"ru_RU": "Неделимый изотоп, содержащийся в [[плутонии|Plutonium]] и [[реакторном плутонии|Reactor-Grade-Plutonium]]. Полезен только при ручном создании реакторного плутония из [[плутония-239|Plutonium-239]] или в специализированных [[циркониевых|Zirconium]] стержнях быстрого размножения для производства [[плутония-241|Plutonium-241]] в [[РБМК|RBMK]]."
 	}
 }