diff --git a/CMakeLists.txt b/CMakeLists.txt
index df1762b..8be35fe 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -127,7 +127,7 @@ set(L7801_HEADERS
         ${L65_HEADERS}
     )
 
-set(L7801_FILES ${L65_SOURCE_DIR}/scv.l7801)
+set(L7801_FILES ${L65_SOURCE_DIR}/scv.l65)
 
 set(L7801_SCRIPTS
         ${L65_SOURCE_DIR}/asm.lua
diff --git a/l7801.c b/l7801.c
index a403714..18c6442 100644
--- a/l7801.c
+++ b/l7801.c
@@ -140,12 +140,12 @@ static int luaopen_l7801(lua_State *L)
 }
 
 #define SRC_LUA(name) { #name, 0, script_ ## name ## _lua, sizeof(script_ ## name ## _lua) }
-#define SRC_L7801(name) { #name, 1, script_ ## name ## _l7801, sizeof(script_ ## name ## _l7801) }
+#define SRC_L65(name) { #name, 1, script_ ## name ## _l65, sizeof(script_ ## name ## _l65) }
 static struct script { const char *name; int t;  const char *data; size_t sz; } embedded[] = {
     SRC_LUA(dkjson),
     SRC_LUA(l65cfg),
     SRC_LUA(re),
-    SRC_L7801(scv),
+    SRC_L65(scv),
 };
 #undef SRC_LUA
 #undef SRC_L7801
diff --git a/scv.l7801 b/scv.l65
similarity index 100%
rename from scv.l7801
rename to scv.l65
diff --git a/uPD7801.lua b/uPD7801.lua
index e02c77d..7f85bfd 100644
--- a/uPD7801.lua
+++ b/uPD7801.lua
@@ -245,7 +245,7 @@ M.jr = function(label)
         if x < -32 or x > 0x32 then error("branch target out of range for " .. l .. ": " .. x)
         elseif x >= 0 then
             x = 0xc0 + x
-            return 
+            return x
         else
             return x & 0xff
         end