diff --git a/build.gradle b/build.gradle
index e89fabb..99d31ce 100644
--- a/build.gradle
+++ b/build.gradle
@@ -18,7 +18,7 @@ apply plugin: "kotlinx-serialization"
 
 
 group = "org.domaindrivenarchitecture.provs"
-version = "release-0.15.1-SNAPSHOT"
+version = "release-0.15.1"
 
 repositories {
     mavenCentral()
diff --git a/src/main/kotlin/org/domaindrivenarchitecture/provs/desktop/domain/DesktopService.kt b/src/main/kotlin/org/domaindrivenarchitecture/provs/desktop/domain/DesktopService.kt
index 93296ac..16d2e7a 100644
--- a/src/main/kotlin/org/domaindrivenarchitecture/provs/desktop/domain/DesktopService.kt
+++ b/src/main/kotlin/org/domaindrivenarchitecture/provs/desktop/domain/DesktopService.kt
@@ -58,7 +58,7 @@ fun Prov.validatePrecondition() {
 }
 
 fun Prov.provisionIdeDesktop(submodules: List<String>?) {
-    if (submodules != null) {
+    if (submodules == null) {
         aptInstall(OPEN_VPM)
         aptInstall(OPENCONNECT)
         aptInstall(VPNC)
@@ -78,14 +78,15 @@ fun Prov.provisionIdeDesktop(submodules: List<String>?) {
 }
 
 fun Prov.provisionMSDesktop(submodules: List<String>?) {
-    if (submodules?.contains(DesktopSubmodule.TEAMS.name.lowercase()) == true) {
+    if (submodules == null) {
+        installMsTeams()
+    } else if (submodules?.contains(DesktopSubmodule.TEAMS.name.lowercase()) == true) {
         installMsTeams()
-    } else {
     }
 }
 
 fun Prov.provisionOfficeDesktop(submodules: List<String>?) {
-    if (submodules != null) {
+    if (submodules == null) {
         aptInstall(ZIP_UTILS)
         aptInstall(BROWSER)
         aptInstall(EMAIL_CLIENT)
@@ -109,7 +110,7 @@ fun Prov.provisionBaseDesktop(
     gitEmail: String?,
     submodules: List<String>?
 ) {
-    if (submodules != null) {
+    if (submodules == null) {
         aptInstall(KEY_MANAGEMENT)
         aptInstall(VERSION_MANAGEMENT)
         aptInstall(NETWORK_TOOLS)