diff --git a/backend/scripts/time_residuals.py b/backend/scripts/time_residuals.py
index bd920850db31f3c442a06feb414fe113295bad0e..4d0439d5705ec9147654f43303c5fc38d326f4d5 100755
--- a/backend/scripts/time_residuals.py
+++ b/backend/scripts/time_residuals.py
@@ -38,7 +38,7 @@ def main():
     args = docopt(__doc__)
 
     plots_path = args['-o']
-    hours = 2
+    hours = 4
 
     while True:
         print("Reading data...")