diff --git a/resources/views/penawaran/kirimEmail.blade.php b/resources/views/penawaran/kirimEmail.blade.php
index 817d5a6..80eff30 100644
--- a/resources/views/penawaran/kirimEmail.blade.php
+++ b/resources/views/penawaran/kirimEmail.blade.php
@@ -126,7 +126,7 @@
             @foreach ($permohonan->documents as $document)
                 @foreach ($document->detail as $index => $detail)
                     @if($detail->details)
-                        @php $luastanah = $luasbangunan = null; @endphp
+                        @php $luastanah = $luasbangunan = ""; @endphp
                         @foreach (json_decode($detail->details) as $key => $value)
                             @foreach($value as $k => $v)
                                 @if($k=='luas_tanah')
diff --git a/resources/views/penawaran/kirimEmailKJPP.blade.php b/resources/views/penawaran/kirimEmailKJPP.blade.php
index 791212f..e6d0e71 100644
--- a/resources/views/penawaran/kirimEmailKJPP.blade.php
+++ b/resources/views/penawaran/kirimEmailKJPP.blade.php
@@ -128,7 +128,7 @@
             @foreach ($permohonan->documents as $document)
                 @foreach ($document->detail as $index => $detail)
                     @if($detail->details)
-                        @php $luastanah = $luasbangunan = null; @endphp
+                        @php $luastanah = $luasbangunan = ""; @endphp
                         @foreach (json_decode($detail->details) as $key => $value)
                             @foreach($value as $k => $v)
                                 @if($k=='luas_tanah')
diff --git a/resources/views/penawaran/surat_tender.blade.php b/resources/views/penawaran/surat_tender.blade.php
index d7ad287..0175082 100644
--- a/resources/views/penawaran/surat_tender.blade.php
+++ b/resources/views/penawaran/surat_tender.blade.php
@@ -111,7 +111,7 @@
                             @foreach ($permohonan->documents as $document)
                                 @foreach ($document->detail as $index => $detail)
                                     @if($detail->details)
-                                        @php $luastanah = $luasbangunan = null; @endphp
+                                        @php $luastanah = $luasbangunan = ""; @endphp
                                         @foreach (json_decode($detail->details) as $key => $value)
                                             @foreach($value as $k => $v)
                                                 @if($k=='luas_tanah')
diff --git a/resources/views/penawaran/surat_tender_download.blade.php b/resources/views/penawaran/surat_tender_download.blade.php
index db007cc..6b103d6 100644
--- a/resources/views/penawaran/surat_tender_download.blade.php
+++ b/resources/views/penawaran/surat_tender_download.blade.php
@@ -126,7 +126,7 @@
             @foreach ($permohonan->documents as $document)
                 @foreach ($document->detail as $index => $detail)
                     @if($detail->details)
-                        @php $luastanah = $luasbangunan = null; @endphp
+                        @php $luastanah = $luasbangunan = ""; @endphp
                         @foreach (json_decode($detail->details) as $key => $value)
                             @foreach($value as $k => $v)
                                 @if($k=='luas_tanah')
diff --git a/resources/views/penawaran/surat_tender_kjpp.blade.php b/resources/views/penawaran/surat_tender_kjpp.blade.php
index 8402599..91fa28c 100644
--- a/resources/views/penawaran/surat_tender_kjpp.blade.php
+++ b/resources/views/penawaran/surat_tender_kjpp.blade.php
@@ -109,7 +109,7 @@
                             @foreach ($permohonan->documents as $document)
                                 @foreach ($document->detail as $index => $detail)
                                     @if($detail->details)
-                                        @php $luastanah = $luasbangunan = null; @endphp
+                                        @php $luastanah = $luasbangunan = ""; @endphp
                                         @foreach (json_decode($detail->details) as $key => $value)
                                             @foreach($value as $k => $v)
                                                 @if($k=='luas_tanah')
diff --git a/resources/views/penawaran/surat_tender_kjpp_download.blade.php b/resources/views/penawaran/surat_tender_kjpp_download.blade.php
index 7bd9b0b..d4f9685 100644
--- a/resources/views/penawaran/surat_tender_kjpp_download.blade.php
+++ b/resources/views/penawaran/surat_tender_kjpp_download.blade.php
@@ -128,7 +128,7 @@
             @foreach ($permohonan->documents as $document)
                 @foreach ($document->detail as $index => $detail)
                     @if($detail->details)
-                        @php $luastanah = $luasbangunan = null; @endphp
+                        @php $luastanah = $luasbangunan = ""; @endphp
                         @foreach (json_decode($detail->details) as $key => $value)
                             @foreach($value as $k => $v)
                                 @if($k=='luas_tanah')