diff --git a/data/json/items/chemicals_and_resources.json b/data/json/items/chemicals_and_resources.json
index 78ebb4e7259ea..b01e695e6f391 100644
--- a/data/json/items/chemicals_and_resources.json
+++ b/data/json/items/chemicals_and_resources.json
@@ -942,7 +942,7 @@
     "category": "chems",
     "price": 7500,
     "price_postapoc": 2000,
-    "name": { "str_sp": "composition b" },
+    "name": { "str_sp": "composition B" },
     "symbol": "=",
     "color": "brown",
     "description": "Composition B is an explosive consisting of castable mixtures of RDX and TNT.  It is used as the main explosive filling in artillery projectiles, rockets, land mines, hand grenades and various other munitions.",