diff --git a/app/src/main/java/org/ntlab/acanthus_client/views/sign_up/SignUpActivity.java b/app/src/main/java/org/ntlab/acanthus_client/views/sign_up/SignUpActivity.java
index ed1facc..586cce8 100644
--- a/app/src/main/java/org/ntlab/acanthus_client/views/sign_up/SignUpActivity.java
+++ b/app/src/main/java/org/ntlab/acanthus_client/views/sign_up/SignUpActivity.java
@@ -101,11 +101,22 @@
     }
 
     //-----------------------------------------------------------------
+    // ダミーフォーム
+    private void dummyFormSetup(){
+        binding.editTextTextSignUpPersonName.setText("name");
+        binding.editTextTextSignUpEmailAddress.setText("dn@dummy.com");
+        binding.editTextTextSignUpPassword.setText("nittalab");
+    }
+
+
+    //-----------------------------------------------------------------
     //-----------------------------------------------------------------
     // 初期化
     private void init() {
         setContentView(R.layout.activity_sign_up);
         binding = ActivitySignUpBinding.inflate(getLayoutInflater());
+
+        clearForm();
     }
     //-----------------------------------------------------------------
 }
\ No newline at end of file
diff --git a/app/src/main/res/layout/activity_login_screen.xml b/app/src/main/res/layout/activity_login_screen.xml
index 9ec0573..bf78966 100644
--- a/app/src/main/res/layout/activity_login_screen.xml
+++ b/app/src/main/res/layout/activity_login_screen.xml
@@ -42,17 +42,17 @@
                 android:textSize="18dp"
                 android:textStyle="bold"
                 android:textColor="@color/white" />
+
             <EditText
                 android:id="@+id/editTextTextLoginEmail"
                 android:layout_width="250dp"
                 android:layout_height="30dp"
                 android:layout_gravity="center_horizontal"
                 android:background="@drawable/flame_login"
-                android:gravity="center|center_vertical"
                 android:ems="10"
+                android:gravity="center|center_vertical"
                 android:inputType="textEmailAddress"
-                android:text="d0@dummy.com"
-                android:textColor="@color/black"/>
+                android:textColor="@color/black" />
 
         </LinearLayout>
 
@@ -74,17 +74,17 @@
                 android:textSize="18dp"
                 android:textStyle="bold"
                 android:textColor="@color/white" />
+
             <EditText
                 android:id="@+id/editTextTextLoginPassword"
                 android:layout_width="250dp"
                 android:layout_height="30dp"
                 android:layout_gravity="center_horizontal"
                 android:background="@drawable/flame_login"
-                android:gravity="center|center_vertical"
                 android:ems="10"
+                android:gravity="center|center_vertical"
                 android:inputType="textPassword"
-                android:text="nittalab"
-                android:textColor="@color/black"/>
+                android:textColor="@color/black" />
 
         </LinearLayout>
 
diff --git a/app/src/main/res/layout/activity_sign_up.xml b/app/src/main/res/layout/activity_sign_up.xml
index 3300896..53d6d4e 100644
--- a/app/src/main/res/layout/activity_sign_up.xml
+++ b/app/src/main/res/layout/activity_sign_up.xml
@@ -41,17 +41,17 @@
                 android:textSize="18dp"
                 android:textStyle="bold"
                 android:textColor="@color/white" />
+
             <EditText
                 android:id="@+id/editTextTextSignUpPersonName"
                 android:layout_width="250dp"
                 android:layout_height="30dp"
                 android:layout_gravity="center_horizontal"
                 android:background="@drawable/flame_login"
-                android:gravity="center|center_vertical"
                 android:ems="10"
+                android:gravity="center|center_vertical"
                 android:inputType="textPersonName"
-                android:text="name"
-                android:textColor="@color/black"/>
+                android:textColor="@color/black" />
 
         </LinearLayout>
 
@@ -73,17 +73,17 @@
                 android:textSize="18dp"
                 android:textStyle="bold"
                 android:textColor="@color/white" />
+
             <EditText
                 android:id="@+id/editTextTextSignUpEmailAddress"
                 android:layout_width="250dp"
                 android:layout_height="30dp"
                 android:layout_gravity="center_horizontal"
                 android:background="@drawable/flame_login"
-                android:gravity="center|center_vertical"
                 android:ems="10"
+                android:gravity="center|center_vertical"
                 android:inputType="textEmailAddress"
-                android:text="d0@dummy.com"
-                android:textColor="@color/black"/>
+                android:textColor="@color/black" />
 
         </LinearLayout>
 
@@ -105,17 +105,17 @@
                 android:textSize="18dp"
                 android:textStyle="bold"
                 android:textColor="@color/white"/>
+
             <EditText
                 android:id="@+id/editTextTextSignUpPassword"
                 android:layout_width="250dp"
                 android:layout_height="30dp"
                 android:layout_gravity="center_horizontal"
                 android:background="@drawable/flame_login"
-                android:gravity="center|center_vertical"
                 android:ems="10"
+                android:gravity="center|center_vertical"
                 android:inputType="textPassword"
-                android:text="nittalab"
-                android:textColor="@color/black"/>
+                android:textColor="@color/black" />
 
         </LinearLayout>