diff --git a/.env.development b/.env.development
index a2e762f7..87c2ba14 100644
--- a/.env.development
+++ b/.env.development
@@ -27,4 +27,6 @@ AWS_REGION="ap-northeast-1"
 AMPLIFY_BUCKET="files.hanasys.jp"
 AWS_ACCESS_KEY_ID="AKIA3K4QWLZHFZRJOM2E"
 AWS_SECRET_ACCESS_KEY="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"
-NEXT_PUBLIC_AWS_S3_BASE_URL="//files.hanasys.jp"
\ No newline at end of file
+NEXT_PUBLIC_AWS_S3_BASE_URL="//files.hanasys.jp"
+
+S3_PROFILE="dev"
\ No newline at end of file
diff --git a/.env.local.dev b/.env.local.dev
index dc91dbc7..ab789dbf 100644
--- a/.env.local.dev
+++ b/.env.local.dev
@@ -27,4 +27,6 @@ AWS_REGION="ap-northeast-1"
 AMPLIFY_BUCKET="files.hanasys.jp"
 AWS_ACCESS_KEY_ID="AKIA3K4QWLZHFZRJOM2E"
 AWS_SECRET_ACCESS_KEY="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"
-NEXT_PUBLIC_AWS_S3_BASE_URL="//files.hanasys.jp"
\ No newline at end of file
+NEXT_PUBLIC_AWS_S3_BASE_URL="//files.hanasys.jp"
+
+S3_PROFILE="dev"
\ No newline at end of file
diff --git a/.env.localhost b/.env.localhost
index bca449ce..8617d87c 100644
--- a/.env.localhost
+++ b/.env.localhost
@@ -27,4 +27,6 @@ AWS_REGION="ap-northeast-1"
 AMPLIFY_BUCKET="files.hanasys.jp"
 AWS_ACCESS_KEY_ID="AKIA3K4QWLZHFZRJOM2E"
 AWS_SECRET_ACCESS_KEY="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"
-NEXT_PUBLIC_AWS_S3_BASE_URL="//files.hanasys.jp"
\ No newline at end of file
+NEXT_PUBLIC_AWS_S3_BASE_URL="//files.hanasys.jp"
+
+S3_PROFILE="dev"
\ No newline at end of file
diff --git a/.env.production b/.env.production
index 6295bb97..bb3dfbf0 100644
--- a/.env.production
+++ b/.env.production
@@ -28,4 +28,6 @@ AWS_REGION="ap-northeast-1"
 AMPLIFY_BUCKET="files.hanasys.jp"
 AWS_ACCESS_KEY_ID="AKIA3K4QWLZHFZRJOM2E"
 AWS_SECRET_ACCESS_KEY="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"
-NEXT_PUBLIC_AWS_S3_BASE_URL="//files.hanasys.jp"
\ No newline at end of file
+NEXT_PUBLIC_AWS_S3_BASE_URL="//files.hanasys.jp"
+
+S3_PROFILE="prd"
\ No newline at end of file
diff --git a/src/app/api/image/canvas/route.js b/src/app/api/image/canvas/route.js
index 0a4d0be2..77d1c95c 100644
--- a/src/app/api/image/canvas/route.js
+++ b/src/app/api/image/canvas/route.js
@@ -96,7 +96,7 @@ export async function POST(req) {
     /**
      * 크롭 이미지 이름을 결정한다.
      */
-    const Key = `Drawing/${objectNo}_${planNo}_${type}.png`
+    const Key = `Drawing/${process.env.S3_PROFILE}/${objectNo}_${planNo}_${type}.png`
 
     /**
      * 크롭이 완료된 이미지를 업로드한다.