diff --git a/src/Entity.jl b/src/Entity.jl
index 6dce4d344e05d7cd86ce38d8f99992ba338326cc..ef14365dccfceaf017181d6872da561046542c50 100644
--- a/src/Entity.jl
+++ b/src/Entity.jl
@@ -1951,9 +1951,9 @@ function set_value(
         err_code = ccall(
             (:caosdb_entity_entity_set_int_value, CaosDB.library_name),
             Cint,
-            (Ref{_Entity}, Clong),
+            (Ref{_Entity}, Cint),
             entity,
-            Clong(value),
+            Cint(value),
         )
     elseif in_type <: Number
         err_code = ccall(
@@ -1988,9 +1988,9 @@ function set_value(
             err_code = ccall(
                 (:caosdb_entity_entity_set_int_list_value, CaosDB.library_name),
                 Cint,
-                (Ref{_Entity}, Ptr{Clong}, Cint),
+                (Ref{_Entity}, Ptr{Cint}, Cint),
                 entity,
-                Vector{Clong}(value),
+                Vector{Cint}(value),
                 vec_length,
             )
         elseif in_type <: Vector{T} where {T<:Number}
@@ -2040,9 +2040,9 @@ function set_value(
         err_code = ccall(
             (:caosdb_entity_property_set_int_value, CaosDB.library_name),
             Cint,
-            (Ref{_Property}, Clong),
+            (Ref{_Property}, Cint),
             property,
-            Clong(value),
+            Cint(value),
         )
     elseif in_type <: Number
         err_code = ccall(
@@ -2077,9 +2077,9 @@ function set_value(
             err_code = ccall(
                 (:caosdb_entity_property_set_int_list_value, CaosDB.library_name),
                 Cint,
-                (Ref{_Property}, Ptr{Clong}, Cint),
+                (Ref{_Property}, Ptr{Cint}, Cint),
                 property,
-                Vector{Clong}(value),
+                Vector{Cint}(value),
                 vec_length,
             )
         elseif in_type <: Vector{T} where {T<:Number}