diff --git a/make_local_link.sh b/make_local_link.sh
index 0f7d7ee1af92e5fccbd9b2d871b005603b0fb981..d01a7241221beb9bfda7717077e6845aadd7d34d 100755
--- a/make_local_link.sh
+++ b/make_local_link.sh
@@ -7,4 +7,4 @@ if [ "$#" -lt 1 ]; then
     exit 0
 fi
 
-ln -v -s $PWD ~/.local/lib/python$1/site-packages/yapsut
+ln -v -s $PWD/src/yapsut ~/.local/lib/python$1/site-packages/yapsut
diff --git a/src/YAPSUT/AppendableDict.py b/src/yapsut/AppendableDict.py
similarity index 100%
rename from src/YAPSUT/AppendableDict.py
rename to src/yapsut/AppendableDict.py
diff --git a/src/YAPSUT/README.md b/src/yapsut/README.md
similarity index 100%
rename from src/YAPSUT/README.md
rename to src/yapsut/README.md
diff --git a/src/YAPSUT/__init__.py b/src/yapsut/__init__.py
similarity index 100%
rename from src/YAPSUT/__init__.py
rename to src/yapsut/__init__.py
diff --git a/src/YAPSUT/files.py b/src/yapsut/files.py
similarity index 100%
rename from src/YAPSUT/files.py
rename to src/yapsut/files.py
diff --git a/src/YAPSUT/graphics.py b/src/yapsut/graphics.py
similarity index 100%
rename from src/YAPSUT/graphics.py
rename to src/yapsut/graphics.py
diff --git a/src/YAPSUT/pyblocks.py b/src/yapsut/pyblocks.py
similarity index 100%
rename from src/YAPSUT/pyblocks.py
rename to src/yapsut/pyblocks.py
diff --git a/src/YAPSUT/wavenumber_base.py b/src/yapsut/wavenumber_base.py
similarity index 100%
rename from src/YAPSUT/wavenumber_base.py
rename to src/yapsut/wavenumber_base.py
diff --git a/src/YAPSUT/ya_config.py b/src/yapsut/ya_config.py
similarity index 100%
rename from src/YAPSUT/ya_config.py
rename to src/yapsut/ya_config.py
diff --git a/src/YAPSUT/ya_extended_csv.py b/src/yapsut/ya_extended_csv.py
similarity index 100%
rename from src/YAPSUT/ya_extended_csv.py
rename to src/yapsut/ya_extended_csv.py
diff --git a/src/YAPSUT/ya_hdr_parser.py b/src/yapsut/ya_hdr_parser.py
similarity index 100%
rename from src/YAPSUT/ya_hdr_parser.py
rename to src/yapsut/ya_hdr_parser.py