diff --git a/tests/components/speaker/test.esp32-c3-idf.yaml b/tests/components/speaker/test.esp32-c3-idf.yaml
index 46fe545883..9d1a1cca3b 100644
--- a/tests/components/speaker/test.esp32-c3-idf.yaml
+++ b/tests/components/speaker/test.esp32-c3-idf.yaml
@@ -1,4 +1,6 @@
 substitutions:
+  scl_pin: GPIO5
+  sda_pin: GPIO4
   i2s_bclk_pin: GPIO7
   i2s_lrclk_pin: GPIO6
   i2s_mclk_pin: GPIO9