diff --git a/pillar/id/moni_lysergic_dev.sls b/pillar/id/moni_lysergic_dev.sls
index 2607654..2ebf296 100644
--- a/pillar/id/moni_lysergic_dev.sls
+++ b/pillar/id/moni_lysergic_dev.sls
@@ -29,7 +29,7 @@ prometheus:
               params:
                 module: [http_2xx]
               file_sd_configs:
-              - files: ['/etc/prometheus/targets/blackbox-2xx*.yml']
+              - files: ['/etc/prometheus/targets/blackbox-2xx*.json']
               relabel_configs:
               - source_labels: [__address__]
                 target_label: __param_target
@@ -43,7 +43,7 @@ prometheus:
               params:
                 module: [http_3xx]
               file_sd_configs:
-              - files: ['/etc/prometheus/targets/blackbox-3xx*.yml']
+              - files: ['/etc/prometheus/targets/blackbox-3xx*.json']
               relabel_configs:
               - source_labels: [__address__]
                 target_label: __param_target