diff --git a/docs/guides/javascript/reactive/index.md b/docs/guides/javascript/reactive/index.md
index 9fdfbe0553..127a9ec57d 100644
--- a/docs/guides/javascript/reactive/index.md
+++ b/docs/guides/javascript/reactive/index.md
@@ -1174,7 +1174,7 @@ Const mutations = {
     init(stateManager) {
         stateManager.addUpdateTypes({
             create: this._newCreate,
-            cefreshConcept: this._refreshConcept,
+            refreshConcept: this._refreshConcept,
         });
     }
 
diff --git a/versioned_docs/version-4.1/guides/javascript/reactive/index.md b/versioned_docs/version-4.1/guides/javascript/reactive/index.md
index ca2a9fbf91..a53a1553c1 100644
--- a/versioned_docs/version-4.1/guides/javascript/reactive/index.md
+++ b/versioned_docs/version-4.1/guides/javascript/reactive/index.md
@@ -1166,7 +1166,7 @@ Const mutations = {
     init(stateManager) {
         stateManager.addUpdateTypes({
             create: this._newCreate,
-            cefreshConcept: this._refreshConcept,
+            refreshConcept: this._refreshConcept,
         });
     }
 
diff --git a/versioned_docs/version-4.4/guides/javascript/reactive/index.md b/versioned_docs/version-4.4/guides/javascript/reactive/index.md
index 9fdfbe0553..127a9ec57d 100644
--- a/versioned_docs/version-4.4/guides/javascript/reactive/index.md
+++ b/versioned_docs/version-4.4/guides/javascript/reactive/index.md
@@ -1174,7 +1174,7 @@ Const mutations = {
     init(stateManager) {
         stateManager.addUpdateTypes({
             create: this._newCreate,
-            cefreshConcept: this._refreshConcept,
+            refreshConcept: this._refreshConcept,
         });
     }
 
diff --git a/versioned_docs/version-4.5/guides/javascript/reactive/index.md b/versioned_docs/version-4.5/guides/javascript/reactive/index.md
index 9fdfbe0553..127a9ec57d 100644
--- a/versioned_docs/version-4.5/guides/javascript/reactive/index.md
+++ b/versioned_docs/version-4.5/guides/javascript/reactive/index.md
@@ -1174,7 +1174,7 @@ Const mutations = {
     init(stateManager) {
         stateManager.addUpdateTypes({
             create: this._newCreate,
-            cefreshConcept: this._refreshConcept,
+            refreshConcept: this._refreshConcept,
         });
     }
 
diff --git a/versioned_docs/version-5.0/guides/javascript/reactive/index.md b/versioned_docs/version-5.0/guides/javascript/reactive/index.md
index 9fdfbe0553..127a9ec57d 100644
--- a/versioned_docs/version-5.0/guides/javascript/reactive/index.md
+++ b/versioned_docs/version-5.0/guides/javascript/reactive/index.md
@@ -1174,7 +1174,7 @@ Const mutations = {
     init(stateManager) {
         stateManager.addUpdateTypes({
             create: this._newCreate,
-            cefreshConcept: this._refreshConcept,
+            refreshConcept: this._refreshConcept,
         });
     }