diff --git a/executor/Dockerfile b/executor/Dockerfile
index 32a72a4044..065b19727b 100644
--- a/executor/Dockerfile
+++ b/executor/Dockerfile
@@ -20,6 +20,10 @@ COPY k8s/ k8s/
 # Build
 RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 GO111MODULE=on go build -a -o executor main.go
 
+# Copy OpenAPI folder and change the permissions
+COPY api/rest/openapi/ /openapi/
+RUN chmod -R 660 /openapi/
+
 # Use distroless as minimal base image to package the manager binary
 # Refer to https://github.com/GoogleContainerTools/distroless for more details
 FROM gcr.io/distroless/static:latest
@@ -27,6 +31,6 @@ WORKDIR /
 COPY --from=builder /workspace/executor .
 COPY licenses/license.txt licenses/license.txt
 # Copy openapi spec and swagger UI files
-COPY api/rest/openapi/ /openapi/
+COPY --from=builder /openapi/ /openapi/
 
 ENTRYPOINT ["/executor"]
diff --git a/executor/Dockerfile.redhat b/executor/Dockerfile.redhat
index 8d893314bf..d505fd4029 100644
--- a/executor/Dockerfile.redhat
+++ b/executor/Dockerfile.redhat
@@ -20,6 +20,10 @@ COPY k8s/ k8s/
 # Build
 RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 GO111MODULE=on go build -a -o executor main.go
 
+# Copy OpenAPI folder and change the permissions
+COPY api/rest/openapi/ /openapi/
+RUN chmod -R 660 /openapi/
+
 FROM registry.access.redhat.com/ubi8/ubi-minimal
 LABEL name="Seldon Executor" \
       vendor="Seldon Technologies" \
@@ -31,4 +35,8 @@ LABEL name="Seldon Executor" \
 WORKDIR /
 COPY --from=builder /workspace/executor .
 COPY licenses/license.txt licenses/license.txt
+
+# Copy openapi spec and swagger UI files
+COPY --from=builder /openapi/ /openapi/
+
 ENTRYPOINT ["/executor"]
diff --git a/executor/Makefile b/executor/Makefile
index d3298ded84..8749764708 100644
--- a/executor/Makefile
+++ b/executor/Makefile
@@ -70,7 +70,7 @@ docker-build: test copy_openapi_resources
 	docker build -f Dockerfile -t ${IMG} .
 
 # Build the docker image for Redhat
-docker-build-redhat: test copy-openapi-resources
+docker-build-redhat: test copy_openapi_resources
 	docker build . -f Dockerfile.redhat -t ${IMG_REDHAT}
 
 # Push the docker image