diff --git a/README.md b/README.md
index 1789e27841a..56ef9ad545b 100644
--- a/README.md
+++ b/README.md
@@ -139,9 +139,7 @@ You will run into warnings from `MSBuild`/`WiX` that are unrelated to how Cyberd
 
 ### macOS
 
-Edit `setup/app/Info.plist` if you want to debug _Cyberduck.app_ or `setup/pkg/Info.plist` if you want to
-debug`duck` respectively. Add `-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=*:5005` in `VMOptions` to
-allow to connect to the running application in your IDE by attaching to the remote JVM.
+Build with `-Pdebug` to allow attaching the remote debugger on port `5005`.
 
 ### Windows
 
diff --git a/cli/osx/build.xml b/cli/osx/build.xml
index ea01975fba0..a29067cadd7 100644
--- a/cli/osx/build.xml
+++ b/cli/osx/build.xml
@@ -26,7 +26,7 @@
               value="-client --add-opens=java.base/sun.security.ssl=ALL-UNNAMED --add-opens=java.base/sun.security.util=ALL-UNNAMED --add-opens=java.base/java.lang=ALL-UNNAMED -Djava.library.path=$APP_PACKAGE/Contents/Frameworks -Djna.boot.library.path=$APP_PACKAGE/Contents/Frameworks -Djna.library.path=$APP_PACKAGE/Contents/Frameworks -Djna.nounpack=true -Djava.awt.headless=true -Dsun.jnu.encoding=utf-8 -Dfile.encoding=utf-8 -Dsun.io.useCanonCaches=false -DLog4jContextSelector=org.apache.logging.log4j.core.selector.BasicContextSelector -XX:+UseG1GC -XX:MinHeapFreeRatio=10 -XX:MaxHeapFreeRatio=20 -XX:+UseStringDeduplication"/>
 
     <condition property="jvm.runtime.debug"
-               value="-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=*:6005 ">
+               value="-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=*:5005 ">
         <equals arg1="${configuration}" arg2="debug"/>
     </condition>
 
diff --git a/osx/build.xml b/osx/build.xml
index 8139e8f85d8..bc1f267d435 100644
--- a/osx/build.xml
+++ b/osx/build.xml
@@ -34,7 +34,7 @@
               value="-client --add-opens=java.base/sun.security.ssl=ALL-UNNAMED --add-opens=java.base/sun.security.util=ALL-UNNAMED --add-opens=java.base/java.lang=ALL-UNNAMED -Djava.library.path=$APP_PACKAGE/Contents/Frameworks -Djna.boot.library.path=$APP_PACKAGE/Contents/Frameworks -Djna.library.path=$APP_PACKAGE/Contents/Frameworks -Djna.nounpack=true -Djava.awt.headless=true -Dsun.jnu.encoding=utf-8 -Dfile.encoding=utf-8 -Dsun.io.useCanonCaches=false -DLog4jContextSelector=org.apache.logging.log4j.core.selector.BasicContextSelector -XX:+UseShenandoahGC -XX:ShenandoahGCHeuristics=compact -XX:MinHeapFreeRatio=10 -XX:MaxHeapFreeRatio=20 -XX:+UseStringDeduplication"/>
 
     <condition property="jvm.runtime.debug"
-               value="-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=*:6005 ">
+               value="-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=*:5005 ">
         <equals arg1="${configuration}" arg2="debug"/>
     </condition>