diff --git a/homeassistant/components/matter/light.py b/homeassistant/components/matter/light.py
index 6d184bcc01f..6d83fc31722 100644
--- a/homeassistant/components/matter/light.py
+++ b/homeassistant/components/matter/light.py
@@ -372,7 +372,7 @@ class MatterLight(MatterEntity, LightEntity):
                     max_mireds = self.get_matter_attribute_value(
                         clusters.ColorControl.Attributes.ColorTempPhysicalMaxMireds
                     )
-                    if min_mireds > 0:
+                    if max_mireds > 0:
                         self._attr_max_mireds = max_mireds
 
             supported_color_modes = filter_supported_color_modes(supported_color_modes)
diff --git a/tests/components/matter/fixtures/config_entry_diagnostics.json b/tests/components/matter/fixtures/config_entry_diagnostics.json
index 000b0d4e2e6..8cc9d068caf 100644
--- a/tests/components/matter/fixtures/config_entry_diagnostics.json
+++ b/tests/components/matter/fixtures/config_entry_diagnostics.json
@@ -647,7 +647,7 @@
         "1/768/16390": 0,
         "1/768/16394": 31,
         "1/768/16395": 0,
-        "1/768/16396": 65279,
+        "1/768/16396": 0,
         "1/768/16397": 0,
         "1/768/16400": 0,
         "1/768/65532": 31,
diff --git a/tests/components/matter/fixtures/config_entry_diagnostics_redacted.json b/tests/components/matter/fixtures/config_entry_diagnostics_redacted.json
index 95447783bbc..28c93de5e11 100644
--- a/tests/components/matter/fixtures/config_entry_diagnostics_redacted.json
+++ b/tests/components/matter/fixtures/config_entry_diagnostics_redacted.json
@@ -460,7 +460,7 @@
           "1/768/16390": 0,
           "1/768/16394": 31,
           "1/768/16395": 0,
-          "1/768/16396": 65279,
+          "1/768/16396": 0,
           "1/768/16397": 0,
           "1/768/16400": 0,
           "1/768/65532": 31,
diff --git a/tests/components/matter/fixtures/nodes/device_diagnostics.json b/tests/components/matter/fixtures/nodes/device_diagnostics.json
index 1d1d450e1f0..5600a7e801b 100644
--- a/tests/components/matter/fixtures/nodes/device_diagnostics.json
+++ b/tests/components/matter/fixtures/nodes/device_diagnostics.json
@@ -444,7 +444,7 @@
     "1/768/16390": 0,
     "1/768/16394": 31,
     "1/768/16395": 0,
-    "1/768/16396": 65279,
+    "1/768/16396": 0,
     "1/768/16397": 0,
     "1/768/16400": 0,
     "1/768/65532": 31,
diff --git a/tests/components/matter/fixtures/nodes/multi_endpoint_light.json b/tests/components/matter/fixtures/nodes/multi_endpoint_light.json
index e3a01da9e7c..3b9be24d9ab 100644
--- a/tests/components/matter/fixtures/nodes/multi_endpoint_light.json
+++ b/tests/components/matter/fixtures/nodes/multi_endpoint_light.json
@@ -1620,7 +1620,7 @@
     "6/768/16385": 0,
     "6/768/16394": 25,
     "6/768/16395": 0,
-    "6/768/16396": 65279,
+    "6/768/16396": 0,
     "6/768/16397": 0,
     "6/768/16400": 0,
     "6/768/65532": 25,
diff --git a/tests/components/matter/fixtures/nodes/onoff_light_alt_name.json b/tests/components/matter/fixtures/nodes/onoff_light_alt_name.json
index 46575640adf..ac462cd7951 100644
--- a/tests/components/matter/fixtures/nodes/onoff_light_alt_name.json
+++ b/tests/components/matter/fixtures/nodes/onoff_light_alt_name.json
@@ -384,7 +384,7 @@
     "1/768/16390": 0,
     "1/768/16394": 31,
     "1/768/16395": 0,
-    "1/768/16396": 65279,
+    "1/768/16396": 0,
     "1/768/16397": 0,
     "1/768/16400": 0,
     "1/768/65532": 31,
diff --git a/tests/components/matter/fixtures/nodes/onoff_light_no_name.json b/tests/components/matter/fixtures/nodes/onoff_light_no_name.json
index a6c73564af0..19cd58bf5cb 100644
--- a/tests/components/matter/fixtures/nodes/onoff_light_no_name.json
+++ b/tests/components/matter/fixtures/nodes/onoff_light_no_name.json
@@ -384,7 +384,7 @@
     "1/768/16390": 0,
     "1/768/16394": 31,
     "1/768/16395": 0,
-    "1/768/16396": 65279,
+    "1/768/16396": 0,
     "1/768/16397": 0,
     "1/768/16400": 0,
     "1/768/65532": 31,