diff --git a/headless-services/commons/commons-language-server/src/main/java/org/springframework/ide/vscode/commons/languageserver/config/LanguageServerProperties.java b/headless-services/commons/commons-language-server/src/main/java/org/springframework/ide/vscode/commons/languageserver/config/LanguageServerProperties.java
index 414b9d4c3..d52fe500d 100644
--- a/headless-services/commons/commons-language-server/src/main/java/org/springframework/ide/vscode/commons/languageserver/config/LanguageServerProperties.java
+++ b/headless-services/commons/commons-language-server/src/main/java/org/springframework/ide/vscode/commons/languageserver/config/LanguageServerProperties.java
@@ -28,10 +28,7 @@ public class LanguageServerProperties {
 	private String extensionId;
 
 	/**
-	 * List of characters that trigger completions. Note: because of this bug:
-	 * https://github.com/spring-projects/sts4/issues/193 this setting is currently
-	 * being ignored when the client is vscode to avoid breaking Java completion
-	 * triggers.
+	 * List of characters that trigger completions.
 	 */
 	private Map<String, String> completionTriggerCharacters;
 	
diff --git a/headless-services/concourse-language-server/src/main/resources/application.properties b/headless-services/concourse-language-server/src/main/resources/application.properties
index d62823b7b..48531ff45 100644
--- a/headless-services/concourse-language-server/src/main/resources/application.properties
+++ b/headless-services/concourse-language-server/src/main/resources/application.properties
@@ -1,2 +1,5 @@
 languageserver.extension-id=vscode-concourse
 spring.main.banner-mode=off
+logging.level.org.springframework.ide.vscode.commons.languageserver.util.CompletionServerCapabilityRegistration=debug
+languageserver.completion-trigger-characters.concourse-task-yaml=abcdefghijklmnopqrsuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ-_
+languageserver.completion-trigger-characters.concourse-pipeline-yaml=abcdefghijklmnopqrsuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ-_
diff --git a/vscode-extensions/vscode-concourse/package.json b/vscode-extensions/vscode-concourse/package.json
index f3ec50c50..4f1a16e41 100644
--- a/vscode-extensions/vscode-concourse/package.json
+++ b/vscode-extensions/vscode-concourse/package.json
@@ -117,7 +117,7 @@
   "devDependencies": {
     "vsce": "^1.36.1",
     "typescript": "3.6.3",
-    "@types/node":  "^12.7.9",
+    "@types/node": "^12.7.9",
     "vscode": "^1.1.33"
   }
 }