diff --git a/glicid-non-free/packages/chemistry.scm b/glicid-non-free/packages/chemistry.scm
index 256b465..b07973d 100644
--- a/glicid-non-free/packages/chemistry.scm
+++ b/glicid-non-free/packages/chemistry.scm
@@ -1,4 +1,4 @@
-(define-module (glicid-nonfree packages chemistry)
+(define-module (glicid-non-free packages chemistry)
   #:use-module (guix packages)
   #:use-module (guix download)
 #:use-module (guix gexp)