diff --git a/src/mainboard/google/ocelot/Kconfig b/src/mainboard/google/ocelot/Kconfig
index 5e8a60b96f..304033b26c 100644
--- a/src/mainboard/google/ocelot/Kconfig
+++ b/src/mainboard/google/ocelot/Kconfig
@@ -142,7 +142,7 @@ config MEMORY_SOLDERDOWN
 
 config TPM_TIS_ACPI_INTERRUPT
 	int
-	default 17 if BOARD_GOOGLE_OCELOT # GPE0_DW0_17 (GPP_B17)
+	default 49 if BOARD_GOOGLE_OCELOT # GPE0_DW1_17 (GPP_B17)
 
 config UART_FOR_CONSOLE
 	int