diff --git a/public_html/doc/install_wait_list.php b/public_html/doc/install_wait_list.php
index 06310f8..94cdaae 100644
--- a/public_html/doc/install_wait_list.php
+++ b/public_html/doc/install_wait_list.php
@@ -474,7 +474,7 @@ function getWaitCategoryColor($cat) {
       loadCurrentContainersIfNeeded(() => {
         currentReady = true;
       });
-      checkCustomerHasImages(InstallWait.customer?.uid);
+      checkCustomerHasImages(InstallWait.customer?.uid, InstallWait.iw_uid);
     });
 
     // 2) 기존 PICKUP / INSTALL 로드
diff --git a/public_html/doc/map.php b/public_html/doc/map.php
index 7577fc5..6156aa9 100644
--- a/public_html/doc/map.php
+++ b/public_html/doc/map.php
@@ -741,7 +741,7 @@ function popup(){
 
         <!-- BODY -->
         <div class="modal-body">
-          <div id="simpleInstallMeta" class="mb-2 small text-muted" style="display:none;">
+          <div id="simpleInstallMeta" class="alert alert-warning py-2 px-3 mb-3" style="display:none;">
             <div id="simpleInstallPhotoWrap" class="mb-3" style="display:none;">
               <div id="simpleInstallPhotoList" class="d-flex flex-wrap gap-2 mt-2"></div>
             </div>
diff --git a/public_html/js/install_wait_modal.js b/public_html/js/install_wait_modal.js
index 8593c71..7682ff3 100644
--- a/public_html/js/install_wait_modal.js
+++ b/public_html/js/install_wait_modal.js
@@ -914,8 +914,8 @@ function fillRequestBySelect(selectedValue = 'Customer') {
 }
 
 // 이미지 여부 체크
-function checkCustomerHasImages(customerUid) {
-  if (!customerUid) return;
+function checkCustomerHasImages(customerUid, iwUid) {
+  if (!customerUid || !iwUid) return;
 
   const btn = document.getElementById('btnViewPhotos');
   if (!btn) return;
@@ -932,9 +932,28 @@ function checkCustomerHasImages(customerUid) {
       const temp = document.createElement('div');
       temp.innerHTML = html;
 
-      const hasImage = temp.querySelector('img') !== null;
+      const slider = temp.querySelector('#customerImageSlider');
 
-      console.log('hasImage:', hasImage);
+      if (!slider) {
+        btn.classList.add('d-none');
+        return;
+      }
+
+      let meta = [];
+
+      try {
+        meta = JSON.parse(slider.dataset.meta || '[]');
+      } catch (e) {
+        console.error('image meta parse error:', e);
+        btn.classList.add('d-none');
+        return;
+      }
+
+      const hasImage = meta.some(m => {
+        return parseInt(m.sourceuid || 0, 10) === parseInt(iwUid || 0, 10);
+      });
+
+      console.log('hasImage:', hasImage, 'iwUid:', iwUid, 'meta:', meta);
 
       if (hasImage) {
         btn.classList.remove('d-none');
diff --git a/public_html/lib/customer_image.php b/public_html/lib/customer_image.php
index 19859b9..4617c69 100644
--- a/public_html/lib/customer_image.php
+++ b/public_html/lib/customer_image.php
@@ -68,7 +68,8 @@ while ($row = mysqli_fetch_assoc($rlt)) {
       'note'    => $row['i_note'] ?? '',
       'created' => $row['i_createddate'] ?? '',
       'by'      => trim(($row['m_firstname'] ?? '').' '.($row['m_lastname'] ?? '')),
-      'type'    => $row['i_type'] ?? ''
+      'type'    => $row['i_type'] ?? '',
+      'sourceuid'  => intval($row['i_sourceuid'] ?? 0)
     ];
   }
 }