diff --git a/static/data/structures/QUEST3/thioacetone.xyz b/static/data/structures/QUEST3/thioacetone.xyz
index 98101097..54af8653 100644
--- a/static/data/structures/QUEST3/thioacetone.xyz
+++ b/static/data/structures/QUEST3/thioacetone.xyz
@@ -1,5 +1,5 @@
 10
-Tetrazine,^1A_1,CC3,aug-cc-pVTZ
+Thioacetone,^1A_1,CC3,aug-cc-pVTZ
 C    0.00000000            0.00000000            0.36235955
 C    0.00000000            1.26230829            1.16781524
 C    0.00000000           -1.26230829            1.16781524