diff --git a/channels/jaicp/src/main/kotlin/com/justai/jaicf/channel/jaicp/logging/internal/SessionManager.kt b/channels/jaicp/src/main/kotlin/com/justai/jaicf/channel/jaicp/logging/internal/SessionManager.kt
index 377fea70..f7f73ff8 100644
--- a/channels/jaicp/src/main/kotlin/com/justai/jaicf/channel/jaicp/logging/internal/SessionManager.kt
+++ b/channels/jaicp/src/main/kotlin/com/justai/jaicf/channel/jaicp/logging/internal/SessionManager.kt
@@ -9,7 +9,7 @@ import kotlinx.serialization.Transient
 import java.util.*
 
 
-internal const val SESSION_MANAGER_KEY = "com/justai/jaicf/jaicp/logging/conversationSession/sessionManager"
+private const val SESSION_MANAGER_KEY = "com/justai/jaicf/jaicp/logging/conversationSession/sessionManager"
 
 @Serializable
 internal data class SessionData(
diff --git a/channels/jaicp/src/main/kotlin/com/justai/jaicf/channel/jaicp/reactions/reaction/EndSessionReaction.kt b/channels/jaicp/src/main/kotlin/com/justai/jaicf/channel/jaicp/reactions/reaction/EndSessionReaction.kt
index 7d743255..cbaf8e26 100644
--- a/channels/jaicp/src/main/kotlin/com/justai/jaicf/channel/jaicp/reactions/reaction/EndSessionReaction.kt
+++ b/channels/jaicp/src/main/kotlin/com/justai/jaicf/channel/jaicp/reactions/reaction/EndSessionReaction.kt
@@ -4,4 +4,6 @@ import com.justai.jaicf.logging.Reaction
 
 data class EndSessionReaction(
     override val fromState: String
-) : Reaction(fromState)
\ No newline at end of file
+) : Reaction(fromState) {
+    override fun toString(): String = """end current session from state $fromState"""
+}
\ No newline at end of file
diff --git a/channels/jaicp/src/main/kotlin/com/justai/jaicf/channel/jaicp/reactions/reaction/NewSessionReaction.kt b/channels/jaicp/src/main/kotlin/com/justai/jaicf/channel/jaicp/reactions/reaction/NewSessionReaction.kt
index 4ce6339b..d6c29dda 100644
--- a/channels/jaicp/src/main/kotlin/com/justai/jaicf/channel/jaicp/reactions/reaction/NewSessionReaction.kt
+++ b/channels/jaicp/src/main/kotlin/com/justai/jaicf/channel/jaicp/reactions/reaction/NewSessionReaction.kt
@@ -4,4 +4,6 @@ import com.justai.jaicf.logging.Reaction
 
 data class NewSessionReaction(
     override val fromState: String
-) : Reaction(fromState)
\ No newline at end of file
+) : Reaction(fromState) {
+    override fun toString(): String = """start new session from state $fromState"""
+}
\ No newline at end of file