diff --git a/app/src/main/kotlin/com/simplemobiletools/flashlight/activities/MainActivity.kt b/app/src/main/kotlin/com/simplemobiletools/flashlight/activities/MainActivity.kt
index 5326eee..57ef217 100644
--- a/app/src/main/kotlin/com/simplemobiletools/flashlight/activities/MainActivity.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/flashlight/activities/MainActivity.kt
@@ -248,6 +248,8 @@ class MainActivity : SimpleActivity() {
         window.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON)
         mIsFlashlightOn = true
 
+        sos_btn.setTextColor(getContrastColor())
+
         changeIconColor(getContrastColor(), stroboscope_btn)
         stroboscope_bar.beInvisible()
     }
diff --git a/app/src/main/kotlin/com/simplemobiletools/flashlight/helpers/MyCameraImpl.kt b/app/src/main/kotlin/com/simplemobiletools/flashlight/helpers/MyCameraImpl.kt
index ef5f860..124e2e4 100644
--- a/app/src/main/kotlin/com/simplemobiletools/flashlight/helpers/MyCameraImpl.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/flashlight/helpers/MyCameraImpl.kt
@@ -57,6 +57,11 @@ class MyCameraImpl(val context: Context) {
     }
 
     fun toggleStroboscope(): Boolean {
+        if (isSOSRunning) {
+            stopSOS()
+            return false
+        }
+
         isStroboSOS = false
         if (!isStroboscopeRunning) {
             disableFlashlight()
@@ -81,6 +86,11 @@ class MyCameraImpl(val context: Context) {
     }
 
     fun toggleSOS(): Boolean {
+        if (isStroboscopeRunning) {
+            stopStroboscope()
+            return false
+        }
+
         isStroboSOS = true
         if (isStroboscopeRunning) {
             stopStroboscope()