diff --git a/include/types/checks.h b/include/types/checks.h
index a59fb16..27ce72d 100644
--- a/include/types/checks.h
+++ b/include/types/checks.h
@@ -246,17 +246,17 @@
 enum tcpcheck_expect_type {
 	TCPCHK_EXPECT_UNDEF = 0,         /* Match is not used. */
 	TCPCHK_EXPECT_STRING,            /* Matches a string. */
-	TCPCHK_EXPECT_REGEX,             /* Matches a regular pattern. */
+	TCPCHK_EXPECT_STRING_REGEX,      /* Matches a regular pattern. */
 	TCPCHK_EXPECT_STRING_LF,         /* Matches a log-format string. */
-	TCPCHK_EXPECT_REGEX_BINARY,      /* Matches a regular pattern on a hex-encoded text. */
 	TCPCHK_EXPECT_BINARY,            /* Matches a binary sequence on a hex-encoded text. */
+	TCPCHK_EXPECT_BINARY_REGEX,      /* Matches a regular pattern on a hex-encoded text. */
 	TCPCHK_EXPECT_BINARY_LF,         /* Matches a log-format binary sequence on a hex-encoded text. */
 	TCPCHK_EXPECT_CUSTOM,            /* Execute a custom function. */
 	TCPCHK_EXPECT_HTTP_STATUS,       /* Matches a list of codes on the HTTP status */
-	TCPCHK_EXPECT_HTTP_REGEX_STATUS, /* Matches a regular pattern on the HTTP status */
+	TCPCHK_EXPECT_HTTP_STATUS_REGEX, /* Matches a regular pattern on the HTTP status */
 	TCPCHK_EXPECT_HTTP_HEADER,       /* Matches on HTTP headers */
 	TCPCHK_EXPECT_HTTP_BODY,         /* Matches a string oa the HTTP payload */
-	TCPCHK_EXPECT_HTTP_REGEX_BODY,   /* Matches a regular pattern on a HTTP payload */
+	TCPCHK_EXPECT_HTTP_BODY_REGEX,   /* Matches a regular pattern on a HTTP payload */
 	TCPCHK_EXPECT_HTTP_BODY_LF,      /* Matches a log-format string on the HTTP payload */
 };