diff --git a/bundles/org.openhab.core.voice/src/main/java/org/openhab/core/voice/internal/DialogProcessor.java b/bundles/org.openhab.core.voice/src/main/java/org/openhab/core/voice/internal/DialogProcessor.java
index 8b0a7b5198..1d04db7a77 100644
--- a/bundles/org.openhab.core.voice/src/main/java/org/openhab/core/voice/internal/DialogProcessor.java
+++ b/bundles/org.openhab.core.voice/src/main/java/org/openhab/core/voice/internal/DialogProcessor.java
@@ -160,12 +160,8 @@ public class DialogProcessor implements KSListener, STTListener {
     private void closeStreamKS() {
         AudioStream stream = streamKS;
         if (stream != null) {
-            // Due to the current implementation of JavaSoundAudioSource, the stream is not closed as it would
-            // lead to problem
-            // try {
-            // stream.close();
-            // } catch (IOException e1) {
-            // }
+            // Due to an issue in JavaSoundAudioSource ( https://github.com/openhab/openhab-core/issues/2702 )
+            // we do not try closing the stream
             streamKS = null;
         }
     }
@@ -182,12 +178,8 @@ public class DialogProcessor implements KSListener, STTListener {
     private void closeStreamSTT() {
         AudioStream stream = streamSTT;
         if (stream != null) {
-            // Due to the current implementation of JavaSoundAudioSource, the stream is not closed as it would
-            // lead to problem
-            // try {
-            // stream.close();
-            // } catch (IOException e1) {
-            // }
+            // Due to an issue in JavaSoundAudioSource ( https://github.com/openhab/openhab-core/issues/2702 )
+            // we do not try closing the stream
             streamSTT = null;
         }
     }
diff --git a/bundles/org.openhab.core.voice/src/main/java/org/openhab/core/voice/internal/VoiceConsoleCommandExtension.java b/bundles/org.openhab.core.voice/src/main/java/org/openhab/core/voice/internal/VoiceConsoleCommandExtension.java
index ad52a4923a..f5741f98a3 100644
--- a/bundles/org.openhab.core.voice/src/main/java/org/openhab/core/voice/internal/VoiceConsoleCommandExtension.java
+++ b/bundles/org.openhab.core.voice/src/main/java/org/openhab/core/voice/internal/VoiceConsoleCommandExtension.java
@@ -77,7 +77,7 @@ public class VoiceConsoleCommandExtension extends AbstractConsoleCommandExtensio
         return List.of(buildCommandUsage(SUBCMD_SAY + " <text>", "speaks a text"),
                 buildCommandUsage(SUBCMD_INTERPRET + " <command>", "interprets a human language command"),
                 buildCommandUsage(SUBCMD_VOICES, "lists available voices of the TTS services"),
-                buildCommandUsage(SUBCMD_START_DIALOG + " [<source> <interpreter> <sink> <keyword>]",
+                buildCommandUsage(SUBCMD_START_DIALOG + " [<source> [<interpreter> [<sink> [<keyword>]]]]",
                         "start a new dialog processing using the default services or the services identified with provided arguments"),
                 buildCommandUsage(SUBCMD_STOP_DIALOG + " [<source>]",
                         "stop the dialog processing for the default audio source or the audio source identified with provided argument"));