diff --git a/afsk/main.c b/afsk/main.c
index 396084ad..775b558a 100644
--- a/afsk/main.c
+++ b/afsk/main.c
@@ -315,7 +315,7 @@ int upper_digit(int number) {
 	return digit;
 }
 
-int get_tlm(*char str) {
+int get_tlm(char *str) {
 	
   int tlm[7][5];
   memset(tlm, 0, sizeof tlm);