diff --git a/docs/source/programmersGuide.rst b/docs/source/programmersGuide.rst
index af7da17..20e60fa 100644
--- a/docs/source/programmersGuide.rst
+++ b/docs/source/programmersGuide.rst
@@ -32,7 +32,7 @@ Overview
             </div>
             <div style="margin: 0 10px; font-size: 18px;">→</div>
             <div style="text-align: center;">
-                <img src="_static/_progGuide/_reticleDetect/_1_general/5_calib.JPG" width="180px"/>
+                <img src="_static/_progGuide/_reticleDetect/_1_general/5_calib.jpg" width="180px"/>
                 <div style="font-size: 10px;">Camera Calibration</div>
             </div>
         </div>
diff --git a/parallax/__init__.py b/parallax/__init__.py
index e84406c..7c8d3ea 100644
--- a/parallax/__init__.py
+++ b/parallax/__init__.py
@@ -4,7 +4,7 @@
 
 import os
 
-__version__ = "0.38.0"
+__version__ = "0.38.1"
 
 # allow multiple OpenMP instances
 os.environ["KMP_DUPLICATE_LIB_OK"] = "True"