diff --git a/images/koolbox/Earthfile b/images/koolbox/Earthfile
index cb4855f5b73cc96e3c615940bf550085327cd323..01613226ebaf6391b8e8a8e97396e245713f1b00 100644
--- a/images/koolbox/Earthfile
+++ b/images/koolbox/Earthfile
@@ -84,4 +84,9 @@ container:
         FROM +container-internal
         LABEL "quay.expires-after"="12w"
     END
-    SAVE IMAGE --push ${registry}:${tag}
\ No newline at end of file
+    SAVE IMAGE --push ${registry}:${tag}
+
+install:
+    BUILD +container --latest=true
+    LOCALLY
+    RUN install -m 755 ./koolbox ~/bin/koolbox
diff --git a/images/koolbox/README.md b/images/koolbox/README.md
index 9d248b3d54beacb30133528d2a6a3f79975fb17a..90f93761fd3c2f28ce7912b229a96a9d5b27fe8d 100644
--- a/images/koolbox/README.md
+++ b/images/koolbox/README.md
@@ -13,7 +13,7 @@ Have podman installed. And in best case running [Fedora Workstation](https://get
 Installation
 ---
 
-Run `make install`. And if you want to build the container locally run `make build`.
+Run `earthly ./+install`. And if you want to build the container locally run `earthly ./+container`.
 
 Usage
 ---
diff --git a/images/synadm/Earthfile b/images/synadm/Earthfile
index 9d9d8eb332171fc73e4d769175234e960744bf0d..337839aa1cb9f24ec7cef886b1fafa38c4e0e9d0 100644
--- a/images/synadm/Earthfile
+++ b/images/synadm/Earthfile
@@ -23,6 +23,6 @@ container:
     SAVE IMAGE --push ${registry}:${tag}
 
 install:
-    BUILD +container
+    BUILD +container --latest=true
     LOCALLY
-	RUN install -m 755 ./synadm ~/bin/synadm
\ No newline at end of file
+    RUN install -m 755 ./synadm ~/bin/synadm
\ No newline at end of file