diff --git a/stm8s.h b/stm8s.h
index 41435e1..232a1b9 100644
--- a/stm8s.h
+++ b/stm8s.h
@@ -1895,7 +1895,7 @@ typedef union {
 		uint8_t OC1PE:1; /*!< bit 3: Output compare 1 preload enable */
 		uint8_t OC1M:3; /*!< bit 4..6: Output compare 1 mode */
 		uint8_t OC1CE:1; /*!< bit 7: Output compare 1 clear enable */
-	} outpur_fields; /*!< structure used for bit access */
+	} output_fields; /*!< structure used for bit access */
 	struct {
 		uint8_t CC1S:2; /*!< bit 0..1: Capture/compare 1 selection */
 		uint8_t IC1PSC:2; /*!< bit 2..3: Input capture 1 prescaler */
@@ -1910,7 +1910,7 @@ typedef union {
 		uint8_t :1; /*!< bit 2: Reserved */
 		uint8_t OC1PE:1; /*!< bit 3: Output compare 1 preload enable */
 		uint8_t OC1M:3; /*!< bit 4..6: Output compare 1 mode */
-	} outpur_fields; /*!< structure used for bit access */
+	} output_fields; /*!< structure used for bit access */
 	struct {
 		uint8_t CC1S:2; /*!< bit 0..1: Capture/compare 1 selection */
 		uint8_t IC1PSC:2; /*!< bit 2..3: Input capture 1 prescaler */