diff --git a/app/build.gradle b/app/build.gradle
index 2eb66801..53a471a0 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -160,16 +160,16 @@ dependencies {
     testImplementation 'com.squareup.okhttp3:mockwebserver:3.12.1'
     androidTestImplementation 'com.squareup.okhttp3:mockwebserver:3.12.1'
 
-    def glide_version = '4.11.0'
-    implementation "com.github.bumptech.glide:glide:$glide_version"
-    implementation "com.github.bumptech.glide:annotations:$glide_version"
-    implementation( "com.github.bumptech.glide:okhttp3-integration:$glide_version"){
+    def glideVersion = '4.11.0'
+    implementation "com.github.bumptech.glide:glide:$glideVersion"
+    implementation "com.github.bumptech.glide:annotations:$glideVersion"
+    implementation( "com.github.bumptech.glide:okhttp3-integration:$glideVersion"){
         exclude group: 'com.squareup.okhttp3', module: 'okhttp'
         // 推移的な依存関係の除外
         // glide 4.9.0 は  okhttp3 3.9.1を使ってる
         // http://bumptech.github.io/glide/int/about.html#how-do-i-use-a-specific-version-of-okhttp-volley-or-other-third-party-library
     }
-    kapt "com.github.bumptech.glide:compiler:$glide_version"
+    kapt "com.github.bumptech.glide:compiler:$glideVersion"
 
     implementation "org.conscrypt:conscrypt-android:2.5.1"