diff --git a/.teamcity/settings.kts b/.teamcity/settings.kts
index 2744e658..196b0a2d 100644
--- a/.teamcity/settings.kts
+++ b/.teamcity/settings.kts
@@ -18,6 +18,8 @@ object ChocolateyGUI : BuildType({
     id = AbsoluteId("ChocolateyGUI")
     name = "Chocolatey GUI (Built with Unit Tests)"
 
+    templates(AbsoluteId("SlackNotificationTemplate"))
+
     artifactRules = """
     """.trimIndent()
 
@@ -87,6 +89,8 @@ object ChocolateyGUISchd : BuildType({
     id = AbsoluteId("ChocolateyGUISchd")
     name = "Chocolatey GUI (Scheduled Integration Testing)"
 
+    templates(AbsoluteId("SlackNotificationTemplate"))
+
     artifactRules = """
     """.trimIndent()
 
@@ -149,6 +153,8 @@ object ChocolateyGUIQA : BuildType({
     id = AbsoluteId("ChocolateyGUIQA")
     name = "Chocolatey GUI (SonarQube)"
 
+    templates(AbsoluteId("SlackNotificationTemplate"))
+
     artifactRules = """
     """.trimIndent()
 
@@ -213,6 +219,8 @@ object ChocolateyGUISign : BuildType({
     id = AbsoluteId("ChocolateyGUISign")
     name = "Chocolatey GUI (Script Signing)"
 
+    templates(AbsoluteId("SlackNotificationTemplate"))
+
     artifactRules = """
     """.trimIndent()