diff --git a/drawlines.py b/drawlines.py
index 1d5160f..ea20f74 100644
--- a/drawlines.py
+++ b/drawlines.py
@@ -8,7 +8,7 @@
  - Draws lines using a version of the Bresenham's Line Algorithm between every face point
 
 Evan Chodora, 2018
-https://github.com/evanchodora/viewer
+https://github.com/evanchodora/stl-slicer
 echodor@clemson.edu
 '''
 
diff --git a/gtransform.py b/gtransform.py
index dcd3b8e..1ca8be1 100644
--- a/gtransform.py
+++ b/gtransform.py
@@ -9,7 +9,7 @@
  - Perspective (isometric)
 
 Evan Chodora, 2018
-https://github.com/evanchodora/viewer
+https://github.com/evanchodora/stl-slicer
 echodor@clemson.edu
 '''
 
diff --git a/orient.py b/orient.py
index 5949dde..20d4491 100644
--- a/orient.py
+++ b/orient.py
@@ -7,7 +7,7 @@
 and a supplied screen width and height in pixels
 
 Evan Chodora, 2018
-https://github.com/evanchodora/viewer
+https://github.com/evanchodora/stl-slicer
 echodor@clemson.edu
 '''