diff --git a/src/Main.f03 b/src/Main.f03
index 79b4c4e..e0776d2 100644
--- a/src/Main.f03
+++ b/src/Main.f03
@@ -64,7 +64,7 @@ PROGRAM MAIN
     !-----------------------------------------------------------------------
     !     DAILY TIME LOOP
     !-----------------------------------------------------------------------
-    DO DOY = 0, 1000
+    DO DOY = 0, 365
         IF (DOY /= 0) THEN
 
             CALL WEATHR(SRAD, TMAX, TMIN, RAIN, PAR, 'RATE      ')