diff --git a/NAERSTADMO.py b/NAERSTADMO.py
index 4df4d05e8787a87ca3073534bbfb9235f0849434..cdaba88dc2f98a66798a3a21952a1b6ec847be4c 100644
--- a/NAERSTADMO.py
+++ b/NAERSTADMO.py
@@ -470,7 +470,7 @@ def create_TSSH_VAS(time):
         f'cdo -O -aexpr,"TSSH=((HH1==1)?HH2*(TSSHLastHour+TM):HH2*0.75*TSSHLastHour);SPH=((TSSH>87)?1:0);VAS=((VASLastHour*0.95*(1-((WVD-220)/6000))+SPH)/(1+0.3*RR))" {tmpfile_path}this_hour.nc {tmpfile_path}this_hour_tmp.nc',
         shell=True,
     )
-    os.rename(src="tmp/this_hour_tmp.nc", dst="tmp/this_hour.nc")
+    os.rename(src=f"{tmpfile_path}this_hour_tmp.nc", dst=f"{tmpfile_path}this_hour.nc")
 
 
 def create_HH1_HH2(time):