diff --git a/.jp_app_launcher_stellarphot.yaml b/.jp_app_launcher_stellarphot.yaml
index f299d3c5..61250644 100644
--- a/.jp_app_launcher_stellarphot.yaml
+++ b/.jp_app_launcher_stellarphot.yaml
@@ -37,9 +37,17 @@
 # Notebook in the "Stellarphot analysis and tools" section of the launcher
 
 - title: Generate TESS target list
-  description: View and export photometry results
+  description: Retrieve TESS target list and TIC information
   source: ../stellarphot/tess-target-source-list-generator.ipynb
   icon: ../stellarphot/stellarphot-logo.svg
   cwd: not_used
   type: notebook
   catalog: Stellarphot analysis and tools
+
+- title: Calculate relative flux
+  description: Add a relative flux column to the photometry table
+  source: ../stellarphot/relative-flux-calculation.ipynb
+  icon: ../stellarphot/stellarphot-logo.svg
+  cwd: not_used
+  type: notebook
+  catalog: Stellarphot analysis and tools