diff --git a/Changelog.md b/Changelog.md
index 607d61b..96830e0 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -172,7 +172,7 @@ The order is from latest to oldest and structured in the following way:
 
 ### Changed
 * Combined the software for the 2-colour and 3-Colour version
-* Split the main script into a settings file and the main programm itself.
+* Split the main script into a settings file and the main program itself.
 
 ## [1.2] Early October 2018
 
diff --git a/inkycal/main.py b/inkycal/main.py
index 714262a..7af2a2d 100644
--- a/inkycal/main.py
+++ b/inkycal/main.py
@@ -229,7 +229,7 @@ class Inkycal:
     self._assemble()
 
   def run(self):
-    """Runs main programm in nonstop mode.
+    """Runs main program in nonstop mode.
 
     Uses a infinity loop to run Inkycal nonstop. Inkycal generates the image
     from all modules, assembles them in one image, refreshed the E-Paper and
@@ -317,7 +317,7 @@ class Inkycal:
           Display.render(im_black)
 
       print(f'\nNo Errors since {counter} display updates \n'
-            f'Programm started {runtime.humanize()}')
+            f'Program started {runtime.humanize()}')
 
       sleep_time = self.countdown()
       time.sleep(sleep_time)