diff --git a/american-medical-association-10th-edition.csl b/american-medical-association-10th-edition.csl
index 929787234ac..0cd46a54f8a 100644
--- a/american-medical-association-10th-edition.csl
+++ b/american-medical-association-10th-edition.csl
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
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+<style xmlns="http://purl.org/net/xbiblio/csl" class="in-text" version="1.0" demote-non-dropping-particle="sort-only" page-range-format="expanded" initialize-with-hyphen="false" default-locale="en-US">
   <info>
     <title>American Medical Association 10th edition</title>
     <title-short>AMA (10th ed.)</title-short>
diff --git a/american-medical-association-alphabetical.csl b/american-medical-association-alphabetical.csl
index a5599273223..5482b58a3e1 100644
--- a/american-medical-association-alphabetical.csl
+++ b/american-medical-association-alphabetical.csl
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<style xmlns="http://purl.org/net/xbiblio/csl" class="in-text" version="1.0" demote-non-dropping-particle="sort-only" page-range-format="expanded" default-locale="en-US">
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   <info>
     <title>American Medical Association 11th edition (sorted alphabetically)</title>
     <title-short>AMA (11th ed.)</title-short>
diff --git a/american-medical-association-no-et-al.csl b/american-medical-association-no-et-al.csl
index 1a6afa518db..b6a3de9944e 100644
--- a/american-medical-association-no-et-al.csl
+++ b/american-medical-association-no-et-al.csl
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<style xmlns="http://purl.org/net/xbiblio/csl" class="in-text" version="1.0" demote-non-dropping-particle="sort-only" page-range-format="expanded" default-locale="en-US">
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   <info>
     <title>American Medical Association 11th edition (no "et al.")</title>
     <title-short>AMA (11th ed.)</title-short>
diff --git a/american-medical-association-no-url.csl b/american-medical-association-no-url.csl
index 10f57f1a1d3..87cb87ad04e 100644
--- a/american-medical-association-no-url.csl
+++ b/american-medical-association-no-url.csl
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<style xmlns="http://purl.org/net/xbiblio/csl" class="in-text" version="1.0" demote-non-dropping-particle="sort-only" page-range-format="expanded" default-locale="en-US">
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   <info>
     <title>American Medical Association 11th edition (no URL)</title>
     <title-short>AMA (11th ed.)</title-short>
diff --git a/american-medical-association.csl b/american-medical-association.csl
index 2ab4f41877d..0c8364cf1f8 100644
--- a/american-medical-association.csl
+++ b/american-medical-association.csl
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<style xmlns="http://purl.org/net/xbiblio/csl" class="in-text" version="1.0" demote-non-dropping-particle="sort-only" page-range-format="expanded" default-locale="en-US">
+<style xmlns="http://purl.org/net/xbiblio/csl" class="in-text" version="1.0" demote-non-dropping-particle="sort-only" page-range-format="expanded" initialize-with-hyphen="false" default-locale="en-US">
   <info>
     <title>American Medical Association 11th edition</title>
     <title-short>AMA (11th ed.)</title-short>