diff --git a/src/views/trials/trials-panel/visit/crc-upload/components/uploadDicomFiles2.vue b/src/views/trials/trials-panel/visit/crc-upload/components/uploadDicomFiles2.vue
index c52d4d00..896aac7b 100644
--- a/src/views/trials/trials-panel/visit/crc-upload/components/uploadDicomFiles2.vue
+++ b/src/views/trials/trials-panel/visit/crc-upload/components/uploadDicomFiles2.vue
@@ -573,6 +573,7 @@
         :label="$t('trials:uploadNonDicoms:tab:uploadPacs')"
         name="pacs"
         :disabled="btnLoading"
+        v-if="relationInfo.IsPacsConnectConfiged"
       >
         <uploadDicomPacs
           v-if="uploadActiveName === 'pacs'"
@@ -784,11 +785,11 @@ var config = {
   startWebWorkersOnDemand: true,
   taskConfiguration: {
     decodeTask: {
-      initializeCodecsOnStartup: false
-    }
-  }
-}
-cornerstoneWADOImageLoader.webWorkerManager.initialize(config)
+      initializeCodecsOnStartup: false,
+    },
+  },
+};
+cornerstoneWADOImageLoader.webWorkerManager.initialize(config);
 cornerstoneWADOImageLoader.external.dicomParser = dicomParser;
 cornerstoneWADOImageLoader.external.cornerstone = cornerstone;
 import DicomPreview from "@/views/dicom-show/dicom-preview";
@@ -2064,7 +2065,6 @@ export default {
     opacity: 0;
     cursor: pointer;
   }
-  
 
   #inputForm #listWrapper {
     margin-top: 10px;