diff --git a/1209/5304/index.md b/1209/5304/index.md
index e82c9c9da..d9fba4861 100644
--- a/1209/5304/index.md
+++ b/1209/5304/index.md
@@ -3,6 +3,6 @@ layout: pid
 title: USB thermocouple logger
 owner: klingler
 license: MIT
-site: http://www.mysite.com/
+site: https://www.klingler.net/
 source: https://github.com/richardklingler/usbthermocouple
 ---
diff --git a/1209/5305/index.md b/1209/5305/index.md
new file mode 100644
index 000000000..32c853d5f
--- /dev/null
+++ b/1209/5305/index.md
@@ -0,0 +1,8 @@
+---
+layout: pid
+title: Raspberry Pico USB GPIB adapter
+owner: klingler
+license: MIT
+site: https://www.klingler.net/
+source: https://github.com/richardklingler/rp488
+---
diff --git a/org/klingler/index.md b/org/klingler/index.md
index 7878e145b..2f7e1a309 100644
--- a/org/klingler/index.md
+++ b/org/klingler/index.md
@@ -1,7 +1,7 @@
 ---
 layout: org
 title: Klingler
-site: http://www.fpga.ch/
+site: https://www.fpga.ch/
 ---
 I am a private engineer focussed on developing open source hardware and software and simple evaluation kits.
 This is my first USB project which evolved through another project soon to be published (SMT reflow pizza oven with USB)