diff --git a/src/pcm/plugin_ops.h b/src/pcm/plugin_ops.h
index 63e3c827..6392073c 100644
--- a/src/pcm/plugin_ops.h
+++ b/src/pcm/plugin_ops.h
@@ -593,14 +593,14 @@ static void *const put32_labels[5 * 2 * 2 + 4 * 3] = {
 	&&put32_1234_923,	 /* 32h ^> 24h */
 	&&put32_1234_321,	 /* 32h -> 24s */
 	&&put32_1234_329,	 /* 32h ^> 24s */
-	&&put32_1234_123_20,	 /* 32h -> 24h */
-	&&put32_1234_923_20,	 /* 32h ^> 24h */
-	&&put32_1234_321_20,	 /* 32h -> 24s */
-	&&put32_1234_329_20,	 /* 32h ^> 24s */
-	&&put32_1234_123_18,	 /* 32h -> 24h */
-	&&put32_1234_923_18,	 /* 32h ^> 24h */
-	&&put32_1234_321_18,	 /* 32h -> 24s */
-	&&put32_1234_329_18,	 /* 32h ^> 24s */
+	&&put32_1234_123_20,	 /* 32h -> 20h */
+	&&put32_1234_923_20,	 /* 32h ^> 20h */
+	&&put32_1234_321_20,	 /* 32h -> 20s */
+	&&put32_1234_329_20,	 /* 32h ^> 20s */
+	&&put32_1234_123_18,	 /* 32h -> 18h */
+	&&put32_1234_923_18,	 /* 32h ^> 18h */
+	&&put32_1234_321_18,	 /* 32h -> 18s */
+	&&put32_1234_329_18,	 /* 32h ^> 18s */
 };
 #endif