diff --git a/.ideavimrc b/.ideavimrc
new file mode 100644
index 0000000..2febb38
--- /dev/null
+++ b/.ideavimrc
@@ -0,0 +1 @@
+set surround
diff --git a/database/migrations/2021_06_18_034112_alter_insurance_from_house_properties.php b/database/migrations/2021_06_18_034112_alter_insurance_from_house_properties.php
new file mode 100644
index 0000000..97f9b10
--- /dev/null
+++ b/database/migrations/2021_06_18_034112_alter_insurance_from_house_properties.php
@@ -0,0 +1,32 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class AlterInsuranceFromHouseProperties extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::table('house_properties', function (Blueprint $table) {
+            $table->string('insurance')->change();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::table('house_properties', function (Blueprint $table) {
+            $table->dropColumn('insurance');
+        });
+    }
+}
diff --git a/public/js/app.js b/public/js/app.js
index 4afeb01..37ffe48 100644
--- a/public/js/app.js
+++ b/public/js/app.js
@@ -10947,7 +10947,6 @@ __webpack_require__.r(__webpack_exports__);
 //
 //
 //
-//
 
 
 /* harmony default export */ __webpack_exports__["default"] = ({
@@ -67021,9 +67020,8 @@ var render = function() {
                     [
                       _c("v-text-field", {
                         attrs: {
-                          count: 10,
-                          type: "number",
-                          prefix: "¥",
+                          count: 200,
+                          rules: _vm.rule_limit200,
                           label: "保険等"
                         },
                         model: {
diff --git a/resources/js/components/organism/corp/CorpRegister.vue b/resources/js/components/organism/corp/CorpRegister.vue
index 2974965..00bdda1 100644
--- a/resources/js/components/organism/corp/CorpRegister.vue
+++ b/resources/js/components/organism/corp/CorpRegister.vue
@@ -236,9 +236,8 @@
                     <v-col cols="6">
                         <v-text-field
                             v-model="property.insurance"
-                            :count="10"
-                            type="number"
-                            prefix="¥"
+                            :count="200"
+                            :rules="rule_limit200"
                             label="保険等"
                         ></v-text-field>
                     </v-col>