diff --git a/app/build.gradle b/app/build.gradle
index e709fe43..8bee5c83 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -62,7 +62,7 @@ android {
 }
 
 dependencies {
-    implementation 'com.github.SimpleMobileTools:Simple-Commons:10c7cf2917'
+    implementation 'com.github.SimpleMobileTools:Simple-Commons:4da0ee0cf4'
     implementation 'com.github.tibbi:IndicatorFastScroll:4524cd0b61'
     implementation 'me.grantland:autofittextview:0.2.1'
 }
diff --git a/app/src/main/kotlin/com/simplemobiletools/dialer/activities/ConferenceActivity.kt b/app/src/main/kotlin/com/simplemobiletools/dialer/activities/ConferenceActivity.kt
index 64ac3a7e..91316666 100644
--- a/app/src/main/kotlin/com/simplemobiletools/dialer/activities/ConferenceActivity.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/dialer/activities/ConferenceActivity.kt
@@ -13,7 +13,7 @@ class ConferenceActivity : SimpleActivity() {
         isMaterialActivity = true
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_conference)
-        updateMaterialActivityViews(conference_coordinator, conference_frame, true)
+        updateMaterialActivityViews(conference_coordinator, conference_list, true)
         setupMaterialScrollListener(conference_list, conference_toolbar)
         conference_list.adapter = ConferenceCallsAdapter(this, conference_list, ArrayList(CallManager.getConferenceCalls())) {}
     }