diff --git a/core/ShopState.lua b/core/ShopState.lua
index 7dd7040..eb1aace 100644
--- a/core/ShopState.lua
+++ b/core/ShopState.lua
@@ -37,14 +37,16 @@
 local function parseMeta(transactionMeta)
     local meta = {}
     local i = 1
-    for metaEntry in transactionMeta:gmatch("([^;]+)") do
-        if metaEntry:find("=") then
-            local key, value = metaEntry:match("([^=]+)=([^=]+)")
-            meta[key] = value
-        else
-            meta[metaEntry] = true
-            meta[i] = metaEntry
-            i = i + 1
+    if transactionMeta and #transactionMeta > 0 then
+        for metaEntry in transactionMeta:gmatch("([^;]+)") do
+            if metaEntry:find("=") then
+                local key, value = metaEntry:match("([^=]+)=([^=]+)")
+                meta[key] = value
+            else
+                meta[metaEntry] = true
+                meta[i] = metaEntry
+                i = i + 1
+            end
         end
     end
     return meta
diff --git a/radon.lua b/radon.lua
index e306329..c522e58 100644
--- a/radon.lua
+++ b/radon.lua
@@ -1,7 +1,7 @@
 local oldPullEvent = os.pullEvent
 os.pullEvent = os.pullEventRaw
 
-local version = "1.1.5"
+local version = "1.1.6"
 
 --- Imports
 local _ = require("util.score")