diff --git a/bsc/BSC_Tests.ttcn b/bsc/BSC_Tests.ttcn
index 5d8f375..58001e5 100644
--- a/bsc/BSC_Tests.ttcn
+++ b/bsc/BSC_Tests.ttcn
@@ -2045,7 +2045,7 @@
 	};
 
 	pars.ass_codec_list := valueof(ts_BSSMAP_IE_CodecList({ts_CodecAMR_F}));
-	pars.ass_codec_list.codecElements[0].s0_7 := '00000110'B;
+	pars.ass_codec_list.codecElements[0].s0_7 := '00000100'B; /* 5,90k */
 	pars.ass_codec_list.codecElements[0].s8_15 := '01010111'B;
 	pars.expect_mr_conf_ie := mr_conf;
 
@@ -2069,7 +2069,7 @@
 	};
 
 	pars.ass_codec_list := valueof(ts_BSSMAP_IE_CodecList({ts_CodecAMR_H}));
-	pars.ass_codec_list.codecElements[0].s0_7 := '00000110'B;
+	pars.ass_codec_list.codecElements[0].s0_7 := '00000100'B; /* 5,90k */
 	pars.ass_codec_list.codecElements[0].s8_15 := '00000111'B;
 	pars.expect_mr_conf_ie := mr_conf;