diff --git a/coins/opensourcecoin.json b/coins/opensourcecoin.json
index 2867ae8..9b86d03 100644
--- a/coins/opensourcecoin.json
+++ b/coins/opensourcecoin.json
@@ -1,5 +1,5 @@
 {
     "name": "OpenSourcecoin",
     "symbol": "OSC",
-    "algorithm": "sha256""
+    "algorithm": "sha256"
 }