diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8d34eddb6..c83671018 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -16,7 +16,7 @@ All notable changes to this project will be documented in this file.
 
 ### Changed
 - Prepare I2C drivers for bus2 support
-- Matter Light0 now accept a Relay number
+- Matter Light0 now accept a Relay number (#19809)
 
 ### Fixed
 - NeoPool filtration mode display (#19801)
diff --git a/RELEASENOTES.md b/RELEASENOTES.md
index b0b1fe8b0..598c91374 100644
--- a/RELEASENOTES.md
+++ b/RELEASENOTES.md
@@ -123,6 +123,7 @@ The latter links can be used for OTA upgrades too like ``OtaUrl https://ota.tasm
 ### Breaking Changed
 
 ### Changed
+- Matter Light0 now accept a Relay number [#19809](https://github.com/arendst/Tasmota/issues/19809)
 
 ### Fixed
 - NeoPool filtration mode display [#19801](https://github.com/arendst/Tasmota/issues/19801)
diff --git a/tasmota/tasmota_xsns_sensor/xsns_12_ads1115.ino b/tasmota/tasmota_xsns_sensor/xsns_12_ads1115.ino
index a4a892ae5..11dbda0f9 100644
--- a/tasmota/tasmota_xsns_sensor/xsns_12_ads1115.ino
+++ b/tasmota/tasmota_xsns_sensor/xsns_12_ads1115.ino
@@ -183,7 +183,7 @@ void Ads1115Detect(void) {
           I2cValidRead16(&buffer, ads1115_addresses[i], ADS1115_REG_POINTER_CONFIG, bus)) {
         Ads1115[ads1115_count].address = ads1115_addresses[i];
         Ads1115[ads1115_count].bus = bus;
-        Ads1115StartComparator(ads1115_count, i, ADS1115_REG_CONFIG_MODE_CONTIN);
+        Ads1115StartComparator(ads1115_count, 0, ADS1115_REG_CONFIG_MODE_CONTIN);
         I2cSetActiveFound(Ads1115[ads1115_count].address, "ADS1115", Ads1115[ads1115_count].bus);
         ads1115_count++;
         if (4 == ads1115_count) { return; }