diff --git a/whipper/common/program.py b/whipper/common/program.py
index d4978b5..8dabcce 100644
--- a/whipper/common/program.py
+++ b/whipper/common/program.py
@@ -125,7 +125,7 @@ class Program:
         itable = None
         tdict = {}
 
-        # Ingore old cache, since we do not know what offset it used.
+        # Ignore old cache, since we do not know what offset it used.
         if type(ptable.object) is dict:
             tdict = ptable.object