diff --git a/input/fsh/profiles/CPTS/FrSlotAgregateurCPTS.fsh b/input/fsh/profiles/CPTS/FrSlotAgregateurCPTS.fsh
index 4858b7ca6..245abc830 100644
--- a/input/fsh/profiles/CPTS/FrSlotAgregateurCPTS.fsh
+++ b/input/fsh/profiles/CPTS/FrSlotAgregateurCPTS.fsh
@@ -10,18 +10,18 @@ Description: "Profil de Slot, dérivé de FrSlot, pour le cas d'usage agrégateu
 * meta.security ^short = "type de créneau : public, pro, SNP, CPTS"
 
 * serviceType ^slicing.discriminator.type = #pattern
-* serviceType ^slicing.discriminator.path = "$this"
+* serviceType ^slicing.discriminator.path = "coding"
 * serviceType ^slicing.rules = #open
 
 * serviceType.extension contains sas-cpts-slot-servicetype-aggregator named sas-servicetype-r5 0..1 
 
 * serviceType contains TypeConsultation 0..* and referencecpts 0..* and motifConsultation 0..*
 
-* serviceType[TypeConsultation] from $v3-ActEncounterCode (required)
+* serviceType[TypeConsultation].coding from $v3-ActEncounterCode (required)
 * serviceType[TypeConsultation].coding.system = "http://terminology.hl7.org/CodeSystem/v3-ActCode"
 * serviceType[TypeConsultation].extension[sas-servicetype-r5] 0..0
 
-* serviceType[referencecpts] from sas-valueset-categorieetablissement
+* serviceType[referencecpts].coding from sas-valueset-categorieetablissement
 * serviceType[referencecpts].extension[sas-servicetype-r5] 1..1
 * serviceType[referencecpts].extension[sas-servicetype-r5].valueReference only Reference(FrHealthcareServiceAgregateurCPTS)