diff --git a/services/crypto/monerod/deployment.yaml b/services/crypto/monerod/deployment.yaml
index 901d531..31ec957 100644
--- a/services/crypto/monerod/deployment.yaml
+++ b/services/crypto/monerod/deployment.yaml
@@ -17,7 +17,7 @@ spec:
         fsGroup: 1000
         fsGroupChangePolicy: OnRootMismatch
       nodeSelector:
-        node-role.kubernetes.io/worker: true
+        node-role.kubernetes.io/worker: "true"
       initContainers:
       - name: fetch-monero-cli
         image: debian:bookworm-slim
diff --git a/services/crypto/xmr-miner/deployment.yaml b/services/crypto/xmr-miner/deployment.yaml
index b19d139..7b0fa93 100644
--- a/services/crypto/xmr-miner/deployment.yaml
+++ b/services/crypto/xmr-miner/deployment.yaml
@@ -13,7 +13,7 @@ spec:
       labels: { app: p2pool }
     spec:
       nodeSelector:
-        node-role.kubernetes.io/worker: true
+        node-role.kubernetes.io/worker: "true"
       containers:
         - name: p2pool
           image: ghcr.io/sethforprivacy/p2pool:latest
diff --git a/services/crypto/xmr-miner/xmrig-daemonset.yaml b/services/crypto/xmr-miner/xmrig-daemonset.yaml
index f991baa..1e24e0c 100644
--- a/services/crypto/xmr-miner/xmrig-daemonset.yaml
+++ b/services/crypto/xmr-miner/xmrig-daemonset.yaml
@@ -14,7 +14,7 @@ spec:
     spec:
       priorityClassName: scavenger
       nodeSelector:
-        node-role.kubernetes.io/worker: true
+        node-role.kubernetes.io/worker: "true"
       volumes:
         - name: payout
           secret:
diff --git a/services/zot/deployment.yaml b/services/zot/deployment.yaml
index 5069b32..2cdc0b7 100644
--- a/services/zot/deployment.yaml
+++ b/services/zot/deployment.yaml
@@ -14,7 +14,7 @@ spec:
       labels: { app: zot }
     spec:
       nodeSelector:
-        node-role.kubernetes.io/worker: true
+        node-role.kubernetes.io/worker: "true"
       containers:
         - name: zot
           image: ghcr.io/project-zot/zot-linux-arm64:latest