diff --git a/packages/placeholder-pdf-lib/README.md b/packages/placeholder-pdf-lib/README.md
index ed05c162..073fc509 100644
--- a/packages/placeholder-pdf-lib/README.md
+++ b/packages/placeholder-pdf-lib/README.md
@@ -1,4 +1,4 @@
-# Placehodler providing helper using PDF-LIB
+# Helper that provides placeholder using PDF-LIB
 
 for [![@signpdf](https://raw.githubusercontent.com/vbuch/node-signpdf/master/resources/logo-horizontal.svg?sanitize=true)](https://github.com/vbuch/node-signpdf/)
 
diff --git a/packages/placeholder-pdfkit/README.md b/packages/placeholder-pdfkit/README.md
index 55a62e01..1d5b2dcf 100644
--- a/packages/placeholder-pdfkit/README.md
+++ b/packages/placeholder-pdfkit/README.md
@@ -1,4 +1,4 @@
-# Placehodler providing helper using PDFKit 0.11+
+# Helper that provides placeholder using PDFKit 0.11+
 
 for [![@signpdf](https://raw.githubusercontent.com/vbuch/node-signpdf/master/resources/logo-horizontal.svg?sanitize=true)](https://github.com/vbuch/node-signpdf/)
 
diff --git a/packages/placeholder-pdfkit010/README.md b/packages/placeholder-pdfkit010/README.md
index 85c0ba46..37b4d679 100644
--- a/packages/placeholder-pdfkit010/README.md
+++ b/packages/placeholder-pdfkit010/README.md
@@ -1,4 +1,4 @@
-# Placehodler providing helper using PDFKit 0.10.0
+# Helper that provides placeholder using PDFKit 0.10.0
 
 for [![@signpdf](https://raw.githubusercontent.com/vbuch/node-signpdf/master/resources/logo-horizontal.svg?sanitize=true)](https://github.com/vbuch/node-signpdf/)
 
diff --git a/packages/placeholder-plain/README.md b/packages/placeholder-plain/README.md
index b4c78489..805d6f17 100644
--- a/packages/placeholder-plain/README.md
+++ b/packages/placeholder-plain/README.md
@@ -1,4 +1,4 @@
-# Placehodler-providing helper using string operations
+# Helper that provides placeholder using string operations
 
 for [![@signpdf](https://raw.githubusercontent.com/vbuch/node-signpdf/master/resources/logo-horizontal.svg?sanitize=true)](https://github.com/vbuch/node-signpdf/)