diff --git a/source/filter-displacement.h b/source/filter-displacement.h
index 8a828be3..3fe7aa16 100644
--- a/source/filter-displacement.h
+++ b/source/filter-displacement.h
@@ -23,11 +23,11 @@
 #include <libobs/util/platform.h>
 #include <string>
 
-#define P_FILTER_DISPLACEMENT				"Filter.Displament"
-#define P_FILTER_DISPLACEMENT_FILE			"Filter.Displament.File"
-#define P_FILTER_DISPLACEMENT_FILE_TYPES		"Filter.Displament.File.Types"
-#define P_FILTER_DISPLACEMENT_RATIO			"Filter.Displament.Ratio"
-#define P_FILTER_DISPLACEMENT_SCALE			"Filter.Displament.Scale"
+#define P_FILTER_DISPLACEMENT				"Filter.Displacement"
+#define P_FILTER_DISPLACEMENT_FILE			"Filter.Displacement.File"
+#define P_FILTER_DISPLACEMENT_FILE_TYPES		"Filter.Displacement.File.Types"
+#define P_FILTER_DISPLACEMENT_RATIO			"Filter.Displacement.Ratio"
+#define P_FILTER_DISPLACEMENT_SCALE			"Filter.Displacement.Scale"
 
 namespace Filter {
 	class Displacement {