diff --git a/RMuseum/Models/Ganjoor/GanjoorPoetSuggestedPicture.cs b/RMuseum/Models/Ganjoor/GanjoorPoetSuggestedPicture.cs
index d8a787e0..5f7096d7 100644
--- a/RMuseum/Models/Ganjoor/GanjoorPoetSuggestedPicture.cs
+++ b/RMuseum/Models/Ganjoor/GanjoorPoetSuggestedPicture.cs
@@ -59,5 +59,9 @@ namespace RMuseum.Models.Ganjoor
         /// </summary>
         public bool ChosenOne { get; set; }
 
+        /// <summary>
+        /// publication date
+        /// </summary>
+        public DateTime PublicationDate { get; set; }
     }
 }
diff --git a/RMuseum/Models/Ganjoor/GanjoorPoetSuggestedSpecLine.cs b/RMuseum/Models/Ganjoor/GanjoorPoetSuggestedSpecLine.cs
index da0b6d76..3aac32b9 100644
--- a/RMuseum/Models/Ganjoor/GanjoorPoetSuggestedSpecLine.cs
+++ b/RMuseum/Models/Ganjoor/GanjoorPoetSuggestedSpecLine.cs
@@ -48,5 +48,10 @@ namespace RMuseum.Models.Ganjoor
         /// </summary>
         public virtual RAppUser SuggestedBy { get; set; }
 
+        /// <summary>
+        /// publication date
+        /// </summary>
+        public DateTime PublicationDate { get; set; }
+
     }
 }
diff --git a/RMuseum/RMuseum.xml b/RMuseum/RMuseum.xml
index dc46f6fa..a4cd4a68 100644
--- a/RMuseum/RMuseum.xml
+++ b/RMuseum/RMuseum.xml
@@ -9997,6 +9997,11 @@
             selected
             </summary>
         </member>
+        <member name="P:RMuseum.Models.Ganjoor.GanjoorPoetSuggestedPicture.PublicationDate">
+            <summary>
+            publication date
+            </summary>
+        </member>
         <member name="T:RMuseum.Models.Ganjoor.GanjoorPoetSuggestedSpecLine">
             <summary>
             Ganjoor Poet Specification
@@ -10042,6 +10047,11 @@
             suggested by
             </summary>
         </member>
+        <member name="P:RMuseum.Models.Ganjoor.GanjoorPoetSuggestedSpecLine.PublicationDate">
+            <summary>
+            publication date
+            </summary>
+        </member>
         <member name="T:RMuseum.Models.Ganjoor.GanjoorQuotedPoem">
             <summary>
             related poem to a poem
diff --git a/RMuseum/Services/Implementation/GanjoorService-Partials/GanjoorService-PhotosProject.cs b/RMuseum/Services/Implementation/GanjoorService-Partials/GanjoorService-PhotosProject.cs
index e708d36d..60375a1b 100644
--- a/RMuseum/Services/Implementation/GanjoorService-Partials/GanjoorService-PhotosProject.cs
+++ b/RMuseum/Services/Implementation/GanjoorService-Partials/GanjoorService-PhotosProject.cs
@@ -209,6 +209,10 @@ namespace RMuseum.Services.Implementation
 
                 var dbModel = await _context.GanjoorPoetSuggestedSpecLines.Where(s => s.Id == model.Id).SingleAsync();
                 bool publishIsChanged = model.Published != dbModel.Published;
+                if (publishIsChanged)
+                {
+                    dbModel.PublicationDate = DateTime.Now;
+                }
                 dbModel.LineOrder = model.LineOrder;
                 dbModel.Contents = model.Contents;
                 dbModel.Published = model.Published;
diff --git a/RMuseum/Services/Implementation/PoetPhotoSuggestionService.cs b/RMuseum/Services/Implementation/PoetPhotoSuggestionService.cs
index 5aef182b..a3796fe6 100644
--- a/RMuseum/Services/Implementation/PoetPhotoSuggestionService.cs
+++ b/RMuseum/Services/Implementation/PoetPhotoSuggestionService.cs
@@ -270,6 +270,10 @@ namespace RMuseum.Services.Implementation
                 }
                     
                 bool publishIsChanged = model.Published != dbModel.Published;
+                if(publishIsChanged)
+                {
+                    dbModel.PublicationDate = DateTime.Now;
+                }
                 bool newlyChosenOne = model.ChosenOne && !dbModel.ChosenOne;
                 if (newlyChosenOne)
                     dbModel.PicOrder = 1;