diff --git a/docs/liquid-filters.md b/docs/liquid-filters.md
index 79d01c2..df485b7 100644
--- a/docs/liquid-filters.md
+++ b/docs/liquid-filters.md
@@ -506,16 +506,6 @@ _Example_: `now | dateModify "-1.5h"` will subtract an hour and thirty minutes f
 
 
 _Aliases_: `date_modify`\
-_Implementation_: `github.com/Masterminds/sprig/v3.dateModify`
-
-##  `date_modify`
-
-
-
-
-
-
-
 _Implementation_: `github.com/Masterminds/sprig/v3.dateModify`
 
 ##  `decryptAES`
@@ -1742,16 +1732,6 @@ _Example_: `mustWithout ( list 1 2 3 4 5) 1 3 5` returns `[2, 4]`.
 
 _Implementation_: `github.com/Masterminds/sprig/v3.mustWithout`
 
-##  `must_date_modify`
-
-
-
-
-
-
-
-_Implementation_: `github.com/Masterminds/sprig/v3.mustDateModify`
-
 ##  `nindent`
 
 
diff --git a/template/liquid.go b/template/liquid.go
index 8f29e73..0828236 100644
--- a/template/liquid.go
+++ b/template/liquid.go
@@ -27,7 +27,14 @@ var (
 	liquidEngine = liquid.NewEngine()
 
 	// excludedSprigFunctions contains names of Spring functions that will be excluded.
-	excludedSprigFunctions = []string{"date_in_zone", "hello", "now", "uuidv4"}
+	excludedSprigFunctions = []string{
+		"date_in_zone",
+		"date_modify",
+		"hello",
+		"must_date_modify",
+		"now",
+		"uuidv4",
+	}
 
 	// sprigFunctionNameAliases contains additional aliases for Sprig functions.
 	sprigFunctionNameAliases = map[string][]string{