diff --git a/radio/src/storage/conversions/yaml/yaml_datastructs_funcs.cpp b/radio/src/storage/conversions/yaml/yaml_datastructs_funcs.cpp
index d4c0ccf60..6d66fcf45 100644
--- a/radio/src/storage/conversions/yaml/yaml_datastructs_funcs.cpp
+++ b/radio/src/storage/conversions/yaml/yaml_datastructs_funcs.cpp
@@ -40,7 +40,7 @@ bool in_write_weight(const YamlNode* node, uint32_t val, yaml_writer_func wf,
   int32_t gvar = (node->size > 8 ? GV1_LARGE : GV1_SMALL);
 
   if (sval >= gvar - 10 && sval <= gvar) {
-    char n = gvar - sval + '0';
+    char n = gvar - sval + '1';
     return wf(opaque, "-GV", 3) && wf(opaque, &n, 1);
   } else if (sval <= -gvar + 10 && sval >= -gvar) {
     char n = val - gvar + '1';
diff --git a/radio/src/storage/yaml/yaml_datastructs_funcs.cpp b/radio/src/storage/yaml/yaml_datastructs_funcs.cpp
index 26adf40bf..b51017eaf 100644
--- a/radio/src/storage/yaml/yaml_datastructs_funcs.cpp
+++ b/radio/src/storage/yaml/yaml_datastructs_funcs.cpp
@@ -155,7 +155,7 @@ static uint32_t in_read_weight(const YamlNode* node, const char* val, uint8_t va
       && (val[3] <= '9')) {
 
     TRACE("%.*s -> %i\n", val_len, val, gvar - (val[3] - '0'));
-    return gvar - (val[3] - '0');  // -GVx => 128 - x
+    return gvar - (val[3] - '1');  // -GVx => 128 - x
   }
 
   if ((val_len == 3)