diff --git a/Chap_API_Struct.tex b/Chap_API_Struct.tex
index b95ce2f5..c258db7f 100644
--- a/Chap_API_Struct.tex
+++ b/Chap_API_Struct.tex
@@ -1764,8 +1764,8 @@ \subsubsection{Data array support macros}
 
 Destruct the \refstruct{pmix_data_array_t}, releasing the memory in the array.
 
-\copySignature{PMIX_DATA_ARRAY_CONSTRUCT}{2.2}{
-PMIX_DATA_ARRAY_CONSTRUCT(m)
+\copySignature{PMIX_DATA_ARRAY_DESTRUCT}{2.2}{
+PMIX_DATA_ARRAY_DESTRUCT(m)
 }
 
 \begin{arglist}