diff --git a/Dockerfile b/Dockerfile
index c91cb67cd77299c22cac329cc25583697b50ceb1..bbdca32411825b8a009b6f10732527916e80d254 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -33,6 +33,7 @@ COPY gradlew .
 COPY nshmp-lib ../nshmp-lib
 COPY settings.gradle .
 COPY src src
+COPY openapi.properties .
 
 RUN ./gradlew --no-daemon assemble \
     && mv ${libs_dir}/*-all.jar ${jar_file}
diff --git a/build.gradle b/build.gradle
index 102c010f48f47c294982809305be7581f70615d5..f57cf204c1fdcfb6cf0314dfc6c900d7ca875499 100644
--- a/build.gradle
+++ b/build.gradle
@@ -118,3 +118,4 @@ task swaggerClean(type: Delete) {
 }
 
 clean.dependsOn swaggerClean
+assemble.dependsOn swagger