diff --git a/quill-sql/src/main/scala/io/getquill/context/QueryExecution.scala b/quill-sql/src/main/scala/io/getquill/context/QueryExecution.scala
index fd06cfec..681ffa75 100644
--- a/quill-sql/src/main/scala/io/getquill/context/QueryExecution.scala
+++ b/quill-sql/src/main/scala/io/getquill/context/QueryExecution.scala
@@ -570,8 +570,9 @@ object PrepareDynamicExecution {
       matchingExternals: List[External],
       secondaryLifts: List[Planter[_, _, _]] = List()
   ): Either[String, (List[Planter[_, _, _]], List[Planter[_, _, _]])] = {
-    val encodeablesMap =
-      lifts.map(e => (e.uid, e)).toMap
+
+    var encodeablesMap =
+      lifts.groupBy(_.uid)
 
     val secondaryEncodeablesMap =
       secondaryLifts.map(e => (e.uid, e)).toMap
@@ -594,13 +595,16 @@ object PrepareDynamicExecution {
         case NotFound(uid)           => s"NotFoundPlanter($uid)"
       }
     }
-
     val sortedEncodeables =
       uidsOfScalarTags
         .map { uid =>
           encodeablesMap.get(uid) match {
-            case Some(element) => UidStatus.Primary(uid, element)
-            case None =>
+            case Some(head::Nil) =>
+              UidStatus.Primary(uid, head)
+            case Some(head::tails) =>
+              encodeablesMap += (uid, tails)
+              UidStatus.Primary(uid, head)
+            case _ =>
               secondaryEncodeablesMap.get(uid) match {
                 case Some(element) => UidStatus.Secondary(uid, element)
                 case None          => UidStatus.NotFound(uid)
diff --git a/quill-sql/src/test/scala/io/getquill/issues/Issue318.scala b/quill-sql/src/test/scala/io/getquill/issues/Issue318.scala
new file mode 100644
index 00000000..d4538c3c
--- /dev/null
+++ b/quill-sql/src/test/scala/io/getquill/issues/Issue318.scala
@@ -0,0 +1,24 @@
+package io.getquill.issues
+
+import io.getquill.*
+
+case class Custom(name: String)
+
+
+
+class Issue318 extends Spec {
+  "reproduce" in {
+    val nameFilter = Seq("a", "b")
+
+    val ctx = new SqlMirrorContext(MirrorSqlDialect, Literal)
+    import ctx._
+
+    val query = dynamicQuery[Custom].filter(v =>
+      nameFilter.map(name => quote(sql"${v.name} == ${lift(name)}".asCondition))
+      .reduce((l,r) => quote(l || r))
+    )
+    val sql = ctx.translate(query)
+    assert(sql.contains("'a'"))
+    assert(sql.contains("'b'"))
+  }
+}