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-rw-r--r--src/openvic-simulation/military/UnitType.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/openvic-simulation/military/UnitType.cpp b/src/openvic-simulation/military/UnitType.cpp
index 920f28b..c185154 100644
--- a/src/openvic-simulation/military/UnitType.cpp
+++ b/src/openvic-simulation/military/UnitType.cpp
@@ -116,8 +116,8 @@ static bool _check_shared_parameters(std::string_view identifier, UnitType::unit
return false;
}
- if (unit_args.icon <= 0) {
- Logger::error("Invalid icon for unit ", identifier, " - ", unit_args.icon, " (must be positive)");
+ if (unit_args.icon < 0) {
+ Logger::error("Invalid icon for unit ", identifier, " - ", unit_args.icon, " (must be >= 0)");
return false;
}