diff --git a/backend/main.py b/backend/main.py
index 9708b72..78c5666 100644
--- a/backend/main.py
+++ b/backend/main.py
@@ -1522,27 +1522,29 @@ def my_contribution(user=Depends(get_current_user)):
         return {"adopted_count": 0, "shared_count": 0, "adopted_names": [], "pending_names": []}
     conn = get_db()
     display = user.get("display_name") or user.get("username")
-    # adopted: recipes adopted from this user
+    # adopted: unique recipe names adopted from this user
     adopted_rows = conn.execute(
-        "SELECT target_name FROM audit_log WHERE action = 'adopt_recipe' AND detail LIKE ?",
+        "SELECT DISTINCT target_name FROM audit_log WHERE action = 'adopt_recipe' AND detail LIKE ?",
         (f'%"from_user": "{display}"%',)
     ).fetchall()
-    adopted_names = [r["target_name"] for r in adopted_rows if r["target_name"]]
+    adopted_names = list(set(r["target_name"] for r in adopted_rows if r["target_name"]))
     # pending: recipes still owned by user in public library
     pending_rows = conn.execute(
         "SELECT name FROM recipes WHERE owner_id = ?", (user["id"],)
     ).fetchall()
     pending_names = [r["name"] for r in pending_rows]
-    # rejected: count recipes rejected from this user (they were deleted but logged)
-    rejected_count = conn.execute(
-        "SELECT COUNT(*) FROM audit_log WHERE action = 'reject_recipe' AND detail LIKE ?",
+    # rejected: unique recipe names rejected (not already adopted or pending)
+    rejected_rows = conn.execute(
+        "SELECT DISTINCT target_name FROM audit_log WHERE action = 'reject_recipe' AND detail LIKE ?",
         (f'%"from_user": "{display}"%',)
-    ).fetchone()[0]
+    ).fetchall()
+    rejected_names = set(r["target_name"] for r in rejected_rows if r["target_name"])
+    # Unique names across all: same recipe rejected then re-submitted counts as 1
+    all_names = set(adopted_names) | set(pending_names) | rejected_names
     conn.close()
-    total = len(adopted_names) + len(pending_names) + rejected_count
     return {
         "adopted_count": len(adopted_names),
-        "shared_count": total,
+        "shared_count": len(all_names),
         "adopted_names": adopted_names,
         "pending_names": pending_names,
     }
diff --git a/frontend/src/views/RecipeManager.vue b/frontend/src/views/RecipeManager.vue
index 3410f93..54ebaaf 100644
--- a/frontend/src/views/RecipeManager.vue
+++ b/frontend/src/views/RecipeManager.vue
@@ -1181,8 +1181,21 @@ function openRecipeDetail(recipe) {
 }
 
 function getDiaryShareStatus(d) {
-  if (sharedCount.value.adoptedNames.includes(d.name)) return 'shared'
+  // Check pending first (exact name match in public library owned by user)
   if (sharedCount.value.pendingNames.includes(d.name)) return 'pending'
+  // Check adopted — but if diary content was modified, allow re-sharing
+  if (sharedCount.value.adoptedNames.includes(d.name)) {
+    // Compare with the public recipe to see if content changed
+    const pub = recipeStore.recipes.find(r => r.name === d.name)
+    if (pub) {
+      const dIngs = (d.ingredients || []).filter(i => i.oil).sort((a, b) => a.oil.localeCompare(b.oil))
+      const pIngs = (pub.ingredients || []).filter(i => i.oil).sort((a, b) => a.oil.localeCompare(b.oil))
+      const same = dIngs.length === pIngs.length && dIngs.every((ing, i) => ing.oil === pIngs[i].oil && ing.drops === pIngs[i].drops)
+      if (same) return 'shared'
+    }
+    // Content changed or public recipe not found — can re-share
+    return null
+  }
   return null
 }