diff --git a/library/Osmocom_Gb_Types.ttcn b/library/Osmocom_Gb_Types.ttcn
index 623be33..95d3028 100644
--- a/library/Osmocom_Gb_Types.ttcn
+++ b/library/Osmocom_Gb_Types.ttcn
@@ -867,9 +867,9 @@
 				ret.mccDigit1 := cid.ra_id.lai.mcc_mnc[0];
 				ret.mccDigit2 := cid.ra_id.lai.mcc_mnc[1];
 				ret.mccDigit3 := cid.ra_id.lai.mcc_mnc[2];
-				ret.mncDigit3 := cid.ra_id.lai.mcc_mnc[5];
-				ret.mncDigit2 := cid.ra_id.lai.mcc_mnc[4];
-				ret.mncDigit1 := cid.ra_id.lai.mcc_mnc[3];
+				ret.mncDigit3 := cid.ra_id.lai.mcc_mnc[3];
+				ret.mncDigit2 := cid.ra_id.lai.mcc_mnc[5];
+				ret.mncDigit1 := cid.ra_id.lai.mcc_mnc[4];
 			}
 			if (isvalue(cid.ra_id.lai.lac)) {
 				ret.lac := f_oct_or_wc(cid.ra_id.lai.lac, 2);
diff --git a/pcu/PCU_Tests.default b/pcu/PCU_Tests.default
index 67c05f8..2a87345 100644
--- a/pcu/PCU_Tests.default
+++ b/pcu/PCU_Tests.default
@@ -13,7 +13,7 @@
 	cell_id := {
 		ra_id := {
 			lai := {
-				mcc_mnc := '26242F'H, lac := 13135
+				mcc_mnc := '262F42'H, lac := 13135
 			},
 			rac := 0
 		},
diff --git a/pcu/PCU_Tests.ttcn b/pcu/PCU_Tests.ttcn
index 09885bd..b18b999 100644
--- a/pcu/PCU_Tests.ttcn
+++ b/pcu/PCU_Tests.ttcn
@@ -28,7 +28,7 @@
 		cell_id := {
 			ra_id := {
 				lai := {
-					mcc_mnc := '26242F'H, lac := 13135
+					mcc_mnc := '262F42'H, lac := 13135
 				},
 				rac := 0
 			},