diff --git a/Dockers/remote-node-container/entrypoint.sh b/Dockers/remote-node-container/entrypoint.sh
index 8c06b61..f8fec57 100644
--- a/Dockers/remote-node-container/entrypoint.sh
+++ b/Dockers/remote-node-container/entrypoint.sh
@@ -55,6 +55,12 @@ add_teleport_labels() {
 
     echo "Adding Teleport labels from TELEPORT_LABELS environment variable..."
 
+    # Check if ssh_service section exists
+    if ! grep -q "ssh_service:" "$CONFIG_FILE"; then
+        echo "Error: ssh_service section not found in teleport.yaml"
+        return 1
+    fi
+
     # Extract existing labels from the config file
     declare -A EXISTING_LABELS
     IN_LABELS_SECTION=0
@@ -92,6 +98,33 @@ add_teleport_labels() {
         fi
     done < "$CONFIG_FILE"
 
+    # Check if all labels from TELEPORT_LABELS are already present
+    IFS=',' read -ra LABELS <<< "$TELEPORT_LABELS"
+    ALL_LABELS_EXIST=true
+    for label in "${LABELS[@]}"; do
+        # Trim whitespace
+        label=$(echo "$label" | xargs)
+
+        # Check if label contains colon
+        if [[ "$label" == *":"* ]]; then
+            key=$(echo "$label" | cut -d':' -f1 | xargs)
+
+            if [ -n "$key" ]; then
+                # Check if this label key doesn't exist
+                if [ -z "${EXISTING_LABELS[$key]}" ]; then
+                    ALL_LABELS_EXIST=false
+                    break
+                fi
+            fi
+        fi
+    done
+
+    # If all labels already exist, skip file modification
+    if [ "$ALL_LABELS_EXIST" = true ]; then
+        echo "All Teleport labels from TELEPORT_LABELS are already present, skipping update"
+        return 0
+    fi
+
     # Build the new ssh_service section with existing and new labels
     NEW_SSH_SECTION="ssh_service:"
     NEW_SSH_SECTION="$NEW_SSH_SECTION"$'\n'"  labels:"