diff --git a/code/read_chirp_data.py b/code/read_chirp_data.py
index 4b84139..e1181f3 100644
--- a/code/read_chirp_data.py
+++ b/code/read_chirp_data.py
@@ -81,7 +81,7 @@ def read_chirp_times(dataset):
         if "#Key" in l:
             chirp_times[(index, df, contrast, cs)] = []
         if len(l.strip()) != 0 and "#" not in l:
-            chirp_times[(index, df, contrast, cs)].append(float(l.split()[1]))
+            chirp_times[(index, df, contrast, cs)].append(float(l.split()[1]) * 1000.)
     return chirp_times