diff --git a/Java/MoppyDesk/lib/RXTXcomm.jar b/Java/MoppyDesk/lib/RXTXcomm.jar
index afb4b16..e1e7503 100644
Binary files a/Java/MoppyDesk/lib/RXTXcomm.jar and b/Java/MoppyDesk/lib/RXTXcomm.jar differ
diff --git a/Java/MoppyDesk/nbproject/project.properties b/Java/MoppyDesk/nbproject/project.properties
index 81cd7c3..e9e9035 100644
--- a/Java/MoppyDesk/nbproject/project.properties
+++ b/Java/MoppyDesk/nbproject/project.properties
@@ -30,7 +30,8 @@ file.reference.RXTXcomm.jar=lib\\RXTXcomm.jar
 includes=**
 jar.compress=false
 javac.classpath=\
-    ${file.reference.RXTXcomm.jar}
+    ${file.reference.RXTXcomm.jar}:\
+    ${libs.swing-app-framework.classpath}
 # Space-separated list of extra javac options
 javac.compilerargs=
 javac.deprecation=false
@@ -54,7 +55,7 @@ javadoc.splitindex=true
 javadoc.use=true
 javadoc.version=false
 javadoc.windowtitle=
-main.class=moppydesk.Main
+main.class=moppydesk.MoppyUI
 manifest.file=manifest.mf
 meta.inf.dir=${src.dir}/META-INF
 mkdist.disabled=false