diff --git a/nodes/http_transaction_handler/CMakeLists.txt b/nodes/http_transaction_handler/CMakeLists.txt
index 70f74e5..ba6907e 100755
--- a/nodes/http_transaction_handler/CMakeLists.txt
+++ b/nodes/http_transaction_handler/CMakeLists.txt
@@ -42,19 +42,19 @@ install(TARGETS cp-nano-http-transaction-handler DESTINATION bin)
 install(TARGETS cp-nano-http-transaction-handler DESTINATION http_transaction_handler_service/bin)
 
 execute_process (
-	COMMAND bash -c "find /usr/lib -name \"libpcre2-8.so*\" | awk '{printf $0\";\"}'"
+	COMMAND bash -c "find /usr/lib -name \"libpcre2-8.so*\" | awk '{printf \$0\";\"}'"
 	OUTPUT_VARIABLE pcre2-8
 )
 install(FILES ${pcre2-8} DESTINATION http_transaction_handler_service/lib)
 
 execute_process (
-	COMMAND bash -c "find /usr/lib -name \"libpcre2-posix.so*\" | awk '{printf $0\";\"}'"
+	COMMAND bash -c "find /usr/lib -name \"libpcre2-posix.so*\" | awk '{printf \$0\";\"}'"
 	OUTPUT_VARIABLE pcre2-posix
 )
 install(FILES ${pcre2-posix} DESTINATION http_transaction_handler_service/lib)
 
 execute_process (
-	COMMAND bash -c "find /usr/lib -name \"libxml2.so*\" | awk '{printf $0\";\"}'"
+	COMMAND bash -c "find /usr/lib -name \"libxml2.so*\" | awk '{printf \$0\";\"}'"
 	OUTPUT_VARIABLE xml2
 )
 install(FILES ${xml2} DESTINATION http_transaction_handler_service/lib)