diff --git a/ImFileDialog.cpp b/ImFileDialog.cpp
index 53832d9..3345b48 100644
--- a/ImFileDialog.cpp
+++ b/ImFileDialog.cpp
@@ -1408,7 +1408,7 @@ namespace ifd {
 
 		int escapeKey = ImGui::GetIO().KeyMap[ImGuiKey_Escape];
 		if (ImGui::IsWindowFocused(ImGuiFocusedFlags_RootAndChildWindows) &&
-			 escapeKey >= 0 && ImGui::IsKeyPressed(escapeKey))
+			 escapeKey >= 0 && ImGui::IsKeyPressed(ImGuiKey_Escape))
 			m_isOpen = false;
 	}
 }