why is the new job not running right?

jcl/SIMPLE.jcl

@@ -1,4 +1,6 @@
-//SIMPLE1  JOB (SIMPLE),'SIMPLE HELLO PROGRAM',NOTIFY=@05054,CLASS=A,
+//SIMPLE  JOB (GCC),'Simple Hello Example',
-//             MSGCLASS=H,REGION=4M,TIME=1440
+//             NOTIFY=@05054,CLASS=A,MSGCLASS=H,
-//STEP1   EXEC GCCCG,INFILE='@05054.SRCLIB.C(SIMPLE)'
+//             MSGLEVEL=(1,1),REGION=4M,TIME=1440
-//
+//* Compile Step
+//STEP1 EXEC GCCCG,INFILE='@05054.SRCLIB.C(SIMPLE)'
+//

src/SIMPLE.c

@@ -10,4 +10,4 @@
 int main() {
     printf("%s\n", HELLO_STRING);
     return 0;
-}
+}