diff --git a/src/cipher_analytical_machine/symbol_frequences.clj b/src/cipher_analytical_machine/symbol_frequences.clj
index 3db64e5..3878e31 100644
--- a/src/cipher_analytical_machine/symbol_frequences.clj
+++ b/src/cipher_analytical_machine/symbol_frequences.clj
@@ -1,4 +1,4 @@
-(ns cipher-analytical-machine.symbol_frequences
+(ns cipher-analytical-machine.symbol-frequences
   (:gen-class))
 
 (def english-letter-frequences {