diff --git a/firmware/controllers/actuators/vvt.cpp b/firmware/controllers/actuators/vvt.cpp
index 4ecd760e48..f861e63277 100644
--- a/firmware/controllers/actuators/vvt.cpp
+++ b/firmware/controllers/actuators/vvt.cpp
@@ -16,7 +16,7 @@
 #error "Unexpected OS ACCESS HERE"
 #endif /* HAS_OS_ACCESS */
 
-using vvt_map_t = Map3D<SCRIPT_TABLE_8, SCRIPT_TABLE_8, uint8_t, uint16_t, uint16_t>;
+using vvt_map_t = Map3D<SCRIPT_TABLE_8, SCRIPT_TABLE_8, int8_t, uint16_t, uint16_t>;
 
 static vvt_map_t vvtTable1;
 static vvt_map_t vvtTable2;