diff --git a/app/src/main/java/com/example/hpostesting/data/constant/HemoCubeCommands.kt b/app/src/main/java/com/example/hpostesting/data/constant/HemoCubeCommands.kt
index dc6893f..aa47f52 100644
--- a/app/src/main/java/com/example/hpostesting/data/constant/HemoCubeCommands.kt
+++ b/app/src/main/java/com/example/hpostesting/data/constant/HemoCubeCommands.kt
@@ -4,5 +4,5 @@ enum class HemoCubeCommands(val command: String) {
     startBuffer("B\r"),
     getBuffer("Q\r"),
     startSample("S\r"),
-    getSample("P\r"),
+    getSample("R\r"),
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/example/hpostesting/presentation/hemocube/HemoCubeFragment.kt b/app/src/main/java/com/example/hpostesting/presentation/hemocube/HemoCubeFragment.kt
index f64a990..60b18df 100644
--- a/app/src/main/java/com/example/hpostesting/presentation/hemocube/HemoCubeFragment.kt
+++ b/app/src/main/java/com/example/hpostesting/presentation/hemocube/HemoCubeFragment.kt
@@ -309,7 +309,7 @@ class HemoCubeFragment : Fragment() {
                     override fun onClickNegativeButton() {}
 
                     override fun onClickPositiveButton() {
-
+                        startSampleProcess()
                     }
                 })
         }
diff --git a/app/src/main/java/com/example/hpostesting/presentation/hemocube/hb/HBHemoCubeFragment.kt b/app/src/main/java/com/example/hpostesting/presentation/hemocube/hb/HBHemoCubeFragment.kt
index ed6e7d2..fb31126 100644
--- a/app/src/main/java/com/example/hpostesting/presentation/hemocube/hb/HBHemoCubeFragment.kt
+++ b/app/src/main/java/com/example/hpostesting/presentation/hemocube/hb/HBHemoCubeFragment.kt
@@ -272,7 +272,7 @@ class HBHemoCubeFragment : Fragment() {
                     override fun onClickNegativeButton() {}
 
                     override fun onClickPositiveButton() {
-
+                        startSampleProcess()
                     }
                 })
         }