diff --git a/bbf_plugin/qos_bbf.c b/bbf_plugin/qos_bbf.c
index 94d618c2b70089fe5b8936a339dba307a014044e..c44e63654bac941d9fca3af9165778383e204332 100644
--- a/bbf_plugin/qos_bbf.c
+++ b/bbf_plugin/qos_bbf.c
@@ -1400,7 +1400,7 @@ static int set_QoSPolicer_CommittedRate(char *refparam, struct dmctx *ctx, void
 {
 	switch (action)	{
 		case VALUECHECK:
-			if (bbfdm_validate_unsignedInt(ctx, value, RANGE_ARGS{{NULL,NULL}}, 1))
+			if (bbfdm_validate_unsignedLong(ctx, value, RANGE_ARGS{{NULL,NULL}}, 1))
 				return FAULT_9007;
 			break;
 		case VALUESET:
@@ -1460,7 +1460,7 @@ static int set_QoSPolicer_PeakRate(char *refparam, struct dmctx *ctx, void *data
 {
 	switch (action)	{
 		case VALUECHECK:
-			if (bbfdm_validate_unsignedInt(ctx, value, RANGE_ARGS{{NULL,NULL}}, 1))
+			if (bbfdm_validate_unsignedLong(ctx, value, RANGE_ARGS{{NULL,NULL}}, 1))
 				return FAULT_9007;
 			break;
 		case VALUESET:
@@ -1671,7 +1671,7 @@ static int set_QoSQueue_ShapingRate(char *refparam, struct dmctx *ctx, void *dat
 {
 	switch (action)	{
 		case VALUECHECK:
-			if (bbfdm_validate_int(ctx, value, RANGE_ARGS{{"-1",NULL}}, 1))
+			if (bbfdm_validate_long(ctx, value, RANGE_ARGS{{"-1",NULL}}, 1))
 				return FAULT_9007;
 			break;
 		case VALUESET:
@@ -1918,7 +1918,7 @@ static int set_QoSShaper_ShapingRate(char *refparam, struct dmctx *ctx, void *da
 {
 	switch (action)	{
 		case VALUECHECK:
-			if (bbfdm_validate_int(ctx, value, RANGE_ARGS{{"-1",NULL}}, 1))
+			if (bbfdm_validate_long(ctx, value, RANGE_ARGS{{"-1",NULL}}, 1))
 				return FAULT_9007;
 			break;
 		case VALUESET: