diff --git a/crates/collab/k8s/manifest.template.yml b/crates/collab/k8s/manifest.template.yml
index 75c7aa989d9797f28c57d1ee1f5cab90b28bcfeb..0662a287d4b4541f4285e9b4ba7c3c0a2bdafcbf 100644
--- a/crates/collab/k8s/manifest.template.yml
+++ b/crates/collab/k8s/manifest.template.yml
@@ -81,7 +81,7 @@ spec:
                   name: database
                   key: url
             - name: DATABASE_MAX_CONNECTIONS
-              value: ${DATABASE_MAX_CONNECTIONS}
+              value: "${DATABASE_MAX_CONNECTIONS}"
             - name: API_TOKEN
               valueFrom:
                 secretKeyRef: