diff --git a/README.md b/README.md
index cda6bdaa..bb31a703 100644
--- a/README.md
+++ b/README.md
@@ -76,18 +76,18 @@ Maven:
 <dependency>
     <groupId>com.simiacryptus</groupId>
     <artifactId>skyenet-webui</artifactId>
-    <version>1.0.18</version>
+    <version>1.0.19</version>
 </dependency>
 ```
 
 Gradle:
 
 ```groovy
-implementation group: 'com.simiacryptus', name: 'skyenet', version: '1.0.18'
+implementation group: 'com.simiacryptus', name: 'skyenet', version: '1.0.19'
 ```
 
 ```kotlin
-implementation("com.simiacryptus:skyenet:1.0.18")
+implementation("com.simiacryptus:skyenet:1.0.19")
 ```
 
 ### 🌟 To Use
diff --git a/gradle.properties b/gradle.properties
index 10a05366..0a13cc83 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,6 +1,6 @@
 # Gradle Releases -> https://github.com/gradle/gradle/releases
 libraryGroup = com.simiacryptus.skyenet
-libraryVersion = 1.0.18
+libraryVersion = 1.0.19
 gradleVersion = 7.6.1
 
 # Opt-out flag for bundling Kotlin standard library -> https://plugins.jetbrains.com/docs/intellij/kotlin.html#kotlin-standard-library
diff --git a/webui/src/main/kotlin/com/simiacryptus/skyenet/body/BasicChatSession.kt b/webui/src/main/kotlin/com/simiacryptus/skyenet/body/BasicChatSession.kt
index e0ae256c..e890039d 100644
--- a/webui/src/main/kotlin/com/simiacryptus/skyenet/body/BasicChatSession.kt
+++ b/webui/src/main/kotlin/com/simiacryptus/skyenet/body/BasicChatSession.kt
@@ -24,4 +24,4 @@ open class BasicChatSession(
     |Ask questions to keep the conversation going.
     |Say goodbye when the conversation is over.
     """.trimMargin(),
-) : ChatSession(parent, model, sessionId, visiblePrompt, hiddenPrompt, systemPrompt)
\ No newline at end of file
+) : ChatSession(parent, sessionId, model, visiblePrompt, hiddenPrompt, systemPrompt)
\ No newline at end of file
diff --git a/webui/src/main/kotlin/com/simiacryptus/skyenet/body/ChatSession.kt b/webui/src/main/kotlin/com/simiacryptus/skyenet/body/ChatSession.kt
index cb84af54..7d3ae788 100644
--- a/webui/src/main/kotlin/com/simiacryptus/skyenet/body/ChatSession.kt
+++ b/webui/src/main/kotlin/com/simiacryptus/skyenet/body/ChatSession.kt
@@ -4,11 +4,11 @@ import com.simiacryptus.openai.OpenAIClient
 
 abstract class ChatSession(
     val parent: SkyenetSessionServerBase,
-    val model: OpenAIClient.Model = OpenAIClient.Models.GPT35Turbo,
     sessionId: String,
-    val visiblePrompt: String,
-    val hiddenPrompt: String,
-    val systemPrompt: String,
+    var model: OpenAIClient.Model = OpenAIClient.Models.GPT35Turbo,
+    var visiblePrompt: String,
+    var hiddenPrompt: String,
+    var systemPrompt: String,
 ) : PersistentSessionBase(sessionId, parent.sessionDataStorage) {
 
     init {
diff --git a/webui/src/main/kotlin/com/simiacryptus/skyenet/body/ChatSessionFlexmark.kt b/webui/src/main/kotlin/com/simiacryptus/skyenet/body/ChatSessionFlexmark.kt
index 736b099d..8ef854ea 100644
--- a/webui/src/main/kotlin/com/simiacryptus/skyenet/body/ChatSessionFlexmark.kt
+++ b/webui/src/main/kotlin/com/simiacryptus/skyenet/body/ChatSessionFlexmark.kt
@@ -15,8 +15,8 @@ open class ChatSessionFlexmark(
     systemPrompt: String,
 ) : ChatSession(
     parent,
-    model,
     sessionId,
+    model,
     visiblePrompt,
     hiddenPrompt,
     systemPrompt
diff --git a/webui/src/main/kotlin/com/simiacryptus/skyenet/body/InterviewSession.kt b/webui/src/main/kotlin/com/simiacryptus/skyenet/body/InterviewSession.kt
index 6f356cb2..2f87d071 100644
--- a/webui/src/main/kotlin/com/simiacryptus/skyenet/body/InterviewSession.kt
+++ b/webui/src/main/kotlin/com/simiacryptus/skyenet/body/InterviewSession.kt
@@ -45,7 +45,7 @@ open class InterviewSession<T : Any>(
     |Ask for clarification when needed.
     |At the end of each assistant chat message, print the currently-accumulated JSON of the data using ```json``` blocks.
     """.trimMargin(),
-) : ChatSession(parent, model, sessionId, visiblePrompt, hiddenPrompt, systemPrompt) {
+) : ChatSession(parent, sessionId, model, visiblePrompt, hiddenPrompt, systemPrompt) {
 
     open fun onFinished(data: T) {}
     open fun onUpdate(data: T) {}