diff --git a/src/dodb/partition.cr b/src/dodb/partition.cr
index 3735e7d..b1ffeeb 100644
--- a/src/dodb/partition.cr
+++ b/src/dodb/partition.cr
@@ -55,7 +55,7 @@ class DODB::Partition(V) < DODB::Indexer(V)
 
 	def get?(partition) : Array(V)?
 		get partition
-	rescue MissingEntry
+	rescue KeyError
 		nil
 	end
 
diff --git a/src/dodb/tags.cr b/src/dodb/tags.cr
index 7957997..02cab83 100644
--- a/src/dodb/tags.cr
+++ b/src/dodb/tags.cr
@@ -66,7 +66,7 @@ class DODB::Tags(V) < DODB::Indexer(V)
 
 	def get?(tag : String) : Array(V)?
 		get tag
-	rescue MissingEntry
+	rescue KeyError
 		nil
 	end