diff --git a/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/views/LoginFragment.java b/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/views/LoginFragment.java
index 3a15b91..aa60837 100644
--- a/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/views/LoginFragment.java
+++ b/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/views/LoginFragment.java
@@ -68,7 +68,6 @@
                 } else {
 
                     connection = new LoginFragmentConnection();
-
                     connection.setCallBack(new CallBack() {
                         @Override
                         public void onResponse(String response) {
@@ -79,8 +78,8 @@
                             System.out.println(response);
                         }
                     });
-                    connection.addFormParam("user_id", userName.getText().toString());
-                    connection.addFormParam("password", passWord.getText().toString());
+                    connection.addFormParam("userID", userName.getText().toString());
+                    connection.addFormParam("userPass", passWord.getText().toString());
                     connection.doPut();
                 }
             }
diff --git a/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/views/SignUpFragment.java b/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/views/SignUpFragment.java
index 391fd1e..aa94b2c 100644
--- a/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/views/SignUpFragment.java
+++ b/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/views/SignUpFragment.java
@@ -63,7 +63,10 @@
                 EditText inputUserName = (EditText)getActivity().findViewById(R.id.inputUserName);
                 EditText inputUserID = (EditText)getActivity().findViewById(R.id.inputUserID);
 
-                if (inputPassword.getText().toString().isEmpty()) {
+
+                if(inputUserID.getText().toString().contains(" ") || inputUserID.getText().toString().contains("　")){
+                    Toast.makeText(getActivity(), "空白の含むIDは登録できません", Toast.LENGTH_SHORT).show();
+                }else if (inputPassword.getText().toString().isEmpty()) {
                     Toast.makeText(getActivity(), "パスワードを入力してください", Toast.LENGTH_SHORT).show();
                 } else if (checkPassWord.getText().toString().isEmpty()) {
                     Toast.makeText(getActivity(), "確認用パスワードを入力してください", Toast.LENGTH_SHORT).show();
@@ -85,9 +88,9 @@
                         }
                     });
 
-                    connection.addFormParam("user_id", inputUserID.getText().toString());
-                    connection.addFormParam("user_name", inputUserName.getText().toString());
-                    connection.addFormParam("password", inputPassword.getText().toString());
+                    connection.addFormParam("userID", inputUserID.getText().toString());
+                    connection.addFormParam("userPass", inputPassword.getText().toString());
+                    connection.addFormParam("userName", inputUserName.getText().toString());
                     connection.doPost();
                     Toast.makeText(getActivity(),inputUserID.getText().toString(), Toast.LENGTH_SHORT).show();
                 }