diff --git a/stm-firmware/include/reflow-controller/safety/safety-memory.h b/stm-firmware/include/reflow-controller/safety/safety-memory.h
index 6e99d91..31f26e0 100644
--- a/stm-firmware/include/reflow-controller/safety/safety-memory.h
+++ b/stm-firmware/include/reflow-controller/safety/safety-memory.h
@@ -57,7 +57,7 @@ struct safety_memory_header {
 	uint32_t boot_status_offset;	/**< @brief Offset of the safety_memory_boot_status struct (in 32 bit words)*/
 	uint32_t config_overrides_offset; /**< @brief Offset address of override entries */
 	uint32_t config_overrides_len;	/**< @brief Length of override entries in words */
-    uint32_t firmware_update_filename; /**< @brief Filename of the firmware update. This string is at maximum 256 bytes long including the 0 terminator */
+	uint32_t firmware_update_filename; /**< @brief Filename of the firmware update. This string is at maximum 256 bytes long including the 0 terminator */
 	uint32_t err_memory_offset;	/**< @brief Offset of the error memory */
 	uint32_t err_memory_end;	/**< @brief End of the error memory. This points to the word after the error memory, containing the CRC of the whole backup RAM. */
 	uint32_t crc;		/**< @brief  CRC of the header */