diff --git a/source/Stargate-Consul-Examples-Tests/StargateConsulExampleTest.class.st b/source/Stargate-Consul-Examples-Tests/StargateConsulExampleTest.class.st
index 1cbb8e8..d304a4b 100644
--- a/source/Stargate-Consul-Examples-Tests/StargateConsulExampleTest.class.st
+++ b/source/Stargate-Consul-Examples-Tests/StargateConsulExampleTest.class.st
@@ -51,12 +51,6 @@ StargateConsulExampleTest >> tearDown [
 	super tearDown
 ]
 
-{ #category : #tests }
-StargateConsulExampleTest >> testApplicationBaselineName [
-
-	self assert: StargateConsulExample applicationBaselineName equals: #BaselineOfStargateConsul
-]
-
 { #category : #tests }
 StargateConsulExampleTest >> testDefaultServiceDiscoveryTimeSlotBetweenRetries [
 
@@ -105,6 +99,14 @@ ENVIRONMENT
 ' expandMacrosWith: StargateConsulExample version )
 ]
 
+{ #category : #tests }
+StargateConsulExampleTest >> testProjectName [
+
+	self
+		assert: StargateConsulExample projectName
+		equals: 'StargateConsul'
+]
+
 { #category : #tests }
 StargateConsulExampleTest >> testStart [
 
diff --git a/source/Stargate-Consul-Examples/StargateConsulExample.class.st b/source/Stargate-Consul-Examples/StargateConsulExample.class.st
index e590663..4c065f8 100644
--- a/source/Stargate-Consul-Examples/StargateConsulExample.class.st
+++ b/source/Stargate-Consul-Examples/StargateConsulExample.class.st
@@ -4,12 +4,6 @@ Class {
 	#category : #'Stargate-Consul-Examples'
 }
 
-{ #category : #private }
-StargateConsulExample class >> applicationBaselineName [
-
-	^ #BaselineOfStargateConsul
-]
-
 { #category : #accessing }
 StargateConsulExample class >> commandName [
 
@@ -29,6 +23,12 @@ StargateConsulExample class >> initialize [
 	self initializeVersion
 ]
 
+{ #category : #private }
+StargateConsulExample class >> projectName [
+
+	^ 'StargateConsul'
+]
+
 { #category : #'private - accessing' }
 StargateConsulExample >> controllersToInstall [
 
diff --git a/source/Stargate-Consul-Tests/ConsulAgentDockerBasedCheckTest.class.st b/source/Stargate-Consul-Tests/ConsulAgentDockerBasedCheckTest.class.st
index 6468795..6ceba1e 100644
--- a/source/Stargate-Consul-Tests/ConsulAgentDockerBasedCheckTest.class.st
+++ b/source/Stargate-Consul-Tests/ConsulAgentDockerBasedCheckTest.class.st
@@ -11,20 +11,22 @@ Class {
 ConsulAgentDockerBasedCheckTest >> testAsJSON [
 
 	| check json |
-
 	check := ConsulAgentDockerBasedCheck
-		named: 'Check memory'
-		executing: '/bin/bash'
-		withArguments: #('/usr/local/bin/check-memory.sh')
-		inContainer: 'f972c95ebf0e'
-		every: 10 seconds.
+		         named: 'Check memory'
+		         executing: '/bin/bash'
+		         withArguments: #( '/usr/local/bin/check-memory.sh' )
+		         inContainer: 'f972c95ebf0e'
+		         every: 10 seconds.
 
-	json := NeoJSONObject fromString: ( NeoJSONWriter toStringPretty: check ).
+	json := NeoJSONObject fromString:
+		        (NeoJSONWriter toStringPretty: check).
 
 	self
 		assert: json Name equals: 'Check memory';
 		assert: json Shell equals: '/bin/bash';
-		assert: json Args equals: #('/usr/local/bin/check-memory.sh');
+		withTheOnlyOneIn: json Args
+		do: [ :arg |
+			self assert: arg equals: '/usr/local/bin/check-memory.sh' ];
 		assert: json DockerContainerID equals: 'f972c95ebf0e';
 		assert: json Interval equals: '10s'
 ]
diff --git a/source/Stargate-Consul-Tests/ConsulAgentHTTPBasedCheckTest.class.st b/source/Stargate-Consul-Tests/ConsulAgentHTTPBasedCheckTest.class.st
index 83727d8..5d0308b 100644
--- a/source/Stargate-Consul-Tests/ConsulAgentHTTPBasedCheckTest.class.st
+++ b/source/Stargate-Consul-Tests/ConsulAgentHTTPBasedCheckTest.class.st
@@ -35,21 +35,22 @@ ConsulAgentHTTPBasedCheckTest >> testAsJSON [
 ConsulAgentHTTPBasedCheckTest >> testAsJSONWhenHeadersArePresent [
 
 	| check json |
-
 	check := ConsulAgentHTTPBasedCheck
-		named: 'HTTP check'
-		executing: #POST
-		against: 'http://api.example.com' asUrl
-		withHeaders: { #accept -> ZnMimeType applicationJson }
-		every: 10 seconds
-		timeoutAfter: 1.5 minutes.
+		         named: 'HTTP check'
+		         executing: #POST
+		         against: 'http://api.example.com' asUrl
+		         withHeaders: { #accept -> ZnMimeType applicationJson }
+		         every: 10 seconds
+		         timeoutAfter: 1.5 minutes.
 
-	json := NeoJSONObject fromString: ( NeoJSONWriter toStringPretty: check ).
+	json := NeoJSONObject fromString:
+		        (NeoJSONWriter toStringPretty: check).
 
 	self
 		assert: json Name equals: 'HTTP check';
 		assert: json Method equals: 'POST';
-		assert: json Header accept equals: #('application/json');
+		withTheOnlyOneIn: json Header accept
+		do: [ :header | self assert: header equals: 'application/json' ];
 		assert: json HTTP equals: 'http://api.example.com/';
 		assert: json Timeout equals: '1m30s';
 		assert: json Interval equals: '10s'
diff --git a/source/Stargate-Consul/ConsulAwareStargateApplication.class.st b/source/Stargate-Consul/ConsulAwareStargateApplication.class.st
index 3631c23..cb4c754 100644
--- a/source/Stargate-Consul/ConsulAwareStargateApplication.class.st
+++ b/source/Stargate-Consul/ConsulAwareStargateApplication.class.st
@@ -118,7 +118,7 @@ ConsulAwareStargateApplication >> healthCheckToken [
 	jws payload: ( JWTClaimsSet new
 			  permissions: #( 'execute:health-check' );
 			  yourself ).
-	jws key: self stargateConfiguration operationsSecret.
+	jws symmetricKey: self stargateConfiguration operationsSecret.
 	^ jws compactSerialized
 ]
 
@@ -162,8 +162,10 @@ ConsulAwareStargateApplication >> serviceDiscoveryTimeSlotBetweenRetries [
 
 { #category : #'private - building' }
 ConsulAwareStargateApplication >> withDockerHostnameDo: aFoundBlock ifAbsent: aNotFoundBlock [
-
 	"Inside Docker containers the HOSTNAME variable holds the container id"
 
-	^ OSEnvironment current at: 'HOSTNAME' ifPresent: aFoundBlock ifAbsent: aNotFoundBlock
+	^ LanguagePlatform current os
+		  environmentAt: 'HOSTNAME'
+		  ifPresent: aFoundBlock
+		  ifAbsent: aNotFoundBlock
 ]